10157534 has 16 divisors (see below), whose sum is σ = 16232400. Its totient is φ = 4750464.

The previous prime is 10157531. The next prime is 10157611. The reversal of 10157534 is 43575101.

It is a super-2 number, since 2×10157534² = 206350993922312, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10157531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5252 + ... + 6920.

It is an arithmetic number, because the mean of its divisors is an integer number (1014525).

Almost surely, 2^10157534 is an apocalyptic number.

10157534 is a deficient number, since it is larger than the sum of its proper divisors (6074866).

10157534 is a wasteful number, since it uses less digits than its factorization.

10157534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 10157534 is about 3187.0886401228. The cubic root of 10157534 is about 216.5689021128.

The spelling of 10157534 in words is "ten million, one hundred fifty-seven thousand, five hundred thirty-four".