103337172 has 36 divisors (see below), whose sum is σ = 265501236. Its totient is φ = 33880320.

The previous prime is 103337159. The next prime is 103337177. The reversal of 103337172 is 271733301.

It can be written as a sum of positive squares in 2 ways, for example, as 4016016 + 99321156 = 2004^2 + 9966^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×103337172² = 21357142233915168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103337177) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21333 + ... + 25724.

Almost surely, 2^103337172 is an apocalyptic number.

103337172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103337172 is an abundant number, since it is smaller than the sum of its proper divisors (162164064).

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

103337172 is a wasteful number, since it uses less digits than its factorization.

103337172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47128 (or 47123 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 27.

The square root of 103337172 is about 10165.4892651559. The cubic root of 103337172 is about 469.2657495570.

The spelling of 103337172 in words is "one hundred three million, three hundred thirty-seven thousand, one hundred seventy-two".