3453901 has 4 divisors (see below), whose sum is σ = 3767904. Its totient is φ = 3139900.

The previous prime is 3453833. The next prime is 3453943. The reversal of 3453901 is 1093543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3453901 - 2⁷ = 3453773 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156985 + ... + 157006.

It is an arithmetic number, because the mean of its divisors is an integer number (941976).

Almost surely, 2^3453901 is an apocalyptic number.

It is an amenable number.

3453901 is a deficient number, since it is larger than the sum of its proper divisors (314003).

3453901 is a wasteful number, since it uses less digits than its factorization.

3453901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314002.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 3453901 is about 1858.4673793209. The cubic root of 3453901 is about 151.1599112900.

It can be divided in two parts, 34 and 53901, that added together give a palindrome (53935).

The spelling of 3453901 in words is "three million, four hundred fifty-three thousand, nine hundred one".