103452955 has 4 divisors (see below), whose sum is σ = 124143552. Its totient is φ = 82762360.

The previous prime is 103452953. The next prime is 103452959. The reversal of 103452955 is 559254301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 559254301 = 22783 ⋅24547.

It is not a de Polignac number, because 103452955 - 2¹ = 103452953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103452955.

It is not an unprimeable number, because it can be changed into a prime (103452953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10345291 + ... + 10345300.

It is an arithmetic number, because the mean of its divisors is an integer number (31035888).

Almost surely, 2^103452955 is an apocalyptic number.

103452955 is a deficient number, since it is larger than the sum of its proper divisors (20690597).

103452955 is an equidigital number, since it uses as much as digits as its factorization.

103452955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20690596.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 103452955 is about 10171.1825762789. The cubic root of 103452955 is about 469.4409453605.

The spelling of 103452955 in words is "one hundred three million, four hundred fifty-two thousand, nine hundred fifty-five".