25034164 has 6 divisors (see below), whose sum is σ = 43809794. Its totient is φ = 12517080.

The previous prime is 25034161. The next prime is 25034173. The reversal of 25034164 is 46143052.

It can be written as a sum of positive squares in only one way, i.e., 23931664 + 1102500 = 4892^2 + 1050^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25034161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3129267 + ... + 3129274.

Almost surely, 2^25034164 is an apocalyptic number.

It is an amenable number.

25034164 is a deficient number, since it is larger than the sum of its proper divisors (18775630).

25034164 is a wasteful number, since it uses less digits than its factorization.

25034164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6258545 (or 6258543 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 25034164 is about 5003.4152336179. The cubic root of 25034164 is about 292.5349080504.

The spelling of 25034164 in words is "twenty-five million, thirty-four thousand, one hundred sixty-four".