15064401 has 16 divisors (see below), whose sum is σ = 22019328. Its totient is φ = 9085200.

The previous prime is 15064337. The next prime is 15064421. The reversal of 15064401 is 10446051.

It is not a de Polignac number, because 15064401 - 2⁶ = 15064337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (15064421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6486 + ... + 8496.

It is an arithmetic number, because the mean of its divisors is an integer number (1376208).

Almost surely, 2^15064401 is an apocalyptic number.

15064401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

15064401 is a deficient number, since it is larger than the sum of its proper divisors (6954927).

15064401 is a wasteful number, since it uses less digits than its factorization.

15064401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 15064401 is about 3881.2885746875. The cubic root of 15064401 is about 246.9736513497.

The spelling of 15064401 in words is "fifteen million, sixty-four thousand, four hundred one".