15023134 has 16 divisors (see below), whose sum is σ = 25804800. Its totient is φ = 6425784.

The previous prime is 15023081. The next prime is 15023137. The reversal of 15023134 is 43132051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15023137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11107 + ... + 12385.

It is an arithmetic number, because the mean of its divisors is an integer number (1612800).

Almost surely, 2^15023134 is an apocalyptic number.

15023134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

15023134 is a deficient number, since it is larger than the sum of its proper divisors (10781666).

15023134 is a wasteful number, since it uses less digits than its factorization.

15023134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 15023134 is about 3875.9687821240. The cubic root of 15023134 is about 246.7479275325.

Adding to 15023134 its reverse (43132051), we get a palindrome (58155185).

The spelling of 15023134 in words is "fifteen million, twenty-three thousand, one hundred thirty-four".