103254755 has 4 divisors (see below), whose sum is σ = 123905712. Its totient is φ = 82603800.

The previous prime is 103254743. The next prime is 103254757. The reversal of 103254755 is 557452301.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 103254755 - 2¹² = 103250659 is a prime.

It is a super-2 number, since 2×103254755² = 21323088860220050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103254757) 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, 10325471 + ... + 10325480.

It is an arithmetic number, because the mean of its divisors is an integer number (30976428).

Almost surely, 2^103254755 is an apocalyptic number.

103254755 is a deficient number, since it is larger than the sum of its proper divisors (20650957).

103254755 is an equidigital number, since it uses as much as digits as its factorization.

103254755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20650956.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 103254755 is about 10161.4346920108. The cubic root of 103254755 is about 469.1409614128.

The spelling of 103254755 in words is "one hundred three million, two hundred fifty-four thousand, seven hundred fifty-five".