2455101 has 12 divisors (see below), whose sum is σ = 3868800. Its totient is φ = 1487880.

The previous prime is 2455091. The next prime is 2455127. The reversal of 2455101 is 1015542.

It is not a de Polignac number, because 2455101 - 2¹¹ = 2453053 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455001) 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 11 ways as a sum of consecutive naturals, for example, 12301 + ... + 12498.

It is an arithmetic number, because the mean of its divisors is an integer number (322400).

2^2455101 is an apocalyptic number.

It is an amenable number.

2455101 is a deficient number, since it is larger than the sum of its proper divisors (1413699).

2455101 is a wasteful number, since it uses less digits than its factorization.

2455101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24816 (or 24813 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 2455101 is about 1566.8761916629. The cubic root of 2455101 is about 134.9034700887.

It can be divided in two parts, 2455 and 101, that added together give a triangular number (2556 = T₇₁).

The spelling of 2455101 in words is "two million, four hundred fifty-five thousand, one hundred one".