10135172 has 12 divisors (see below), whose sum is σ = 17772300. Its totient is φ = 5057376.

The previous prime is 10135141. The next prime is 10135187. The reversal of 10135172 is 27153101.

It can be written as a sum of positive squares in 2 ways, for example, as 3865156 + 6270016 = 1966^2 + 2504^2 .

It is a super-2 number, since 2×10135172² = 205443422939168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47 + ... + 4502.

It is an arithmetic number, because the mean of its divisors is an integer number (1481025).

Almost surely, 2^10135172 is an apocalyptic number.

It is an amenable number.

10135172 is a deficient number, since it is larger than the sum of its proper divisors (7637128).

10135172 is a wasteful number, since it uses less digits than its factorization.

10135172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110 (or 5108 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 10135172 is about 3183.5784896874. The cubic root of 10135172 is about 216.4098585213.

Adding to 10135172 its reverse (27153101), we get a palindrome (37288273).

The spelling of 10135172 in words is "ten million, one hundred thirty-five thousand, one hundred seventy-two".