103054272 has 56 divisors (see below), whose sum is σ = 288712656. Its totient is φ = 32329728.

The previous prime is 103054243. The next prime is 103054327. The reversal of 103054272 is 272450301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12523 + ... + 19050.

Almost surely, 2^103054272 is an apocalyptic number.

103054272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103054272 is an abundant number, since it is smaller than the sum of its proper divisors (185658384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103054272 is a wasteful number, since it uses less digits than its factorization.

103054272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31605 (or 31595 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 103054272 is about 10151.5650025008. The cubic root of 103054272 is about 468.8371312519.

The spelling of 103054272 in words is "one hundred three million, fifty-four thousand, two hundred seventy-two".