25214054 has 16 divisors (see below), whose sum is σ = 38524992. Its totient is φ = 12374208.

The previous prime is 25214053. The next prime is 25214069. The reversal of 25214054 is 45041252.

It is a happy number.

It is a super-2 number, since 2×25214054² = 1271497038229832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25214051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54227 + ... + 54689.

It is an arithmetic number, because the mean of its divisors is an integer number (2407812).

Almost surely, 2^25214054 is an apocalyptic number.

25214054 is a deficient number, since it is larger than the sum of its proper divisors (13310938).

25214054 is a wasteful number, since it uses less digits than its factorization.

25214054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 25214054 is about 5021.3597759969. The cubic root of 25214054 is about 293.2339335500.

The spelling of 25214054 in words is "twenty-five million, two hundred fourteen thousand, fifty-four".