25973054 has 4 divisors (see below), whose sum is σ = 38959584. Its totient is φ = 12986526.

The previous prime is 25973047. The next prime is 25973063. The reversal of 25973054 is 45037952.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6493262 + ... + 6493265.

It is an arithmetic number, because the mean of its divisors is an integer number (9739896).

Almost surely, 2^25973054 is an apocalyptic number.

25973054 is a deficient number, since it is larger than the sum of its proper divisors (12986530).

25973054 is a wasteful number, since it uses less digits than its factorization.

25973054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12986529.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 25973054 is about 5096.3765559464. The cubic root of 25973054 is about 296.1472286199.

The spelling of 25973054 in words is "twenty-five million, nine hundred seventy-three thousand, fifty-four".