42876025 has 12 divisors (see below), whose sum is σ = 55478592. Its totient is φ = 32809040.

The previous prime is 42876019. The next prime is 42876059. The reversal of 42876025 is 52067824.

It is not a de Polignac number, because 42876025 - 2¹⁹ = 42351737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36709 + ... + 37858.

It is an arithmetic number, because the mean of its divisors is an integer number (4623216).

Almost surely, 2^42876025 is an apocalyptic number.

It is an amenable number.

42876025 is a deficient number, since it is larger than the sum of its proper divisors (12602567).

42876025 is a wasteful number, since it uses less digits than its factorization.

42876025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74600 (or 74595 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 42876025 is about 6547.9786957503. The cubic root of 42876025 is about 350.0027890934.

The spelling of 42876025 in words is "forty-two million, eight hundred seventy-six thousand, twenty-five".