82994925 has 48 divisors (see below), whose sum is σ = 154240128. Its totient is φ = 39072000.

The previous prime is 82994921. The next prime is 82994927. The reversal of 82994925 is 52949928.

It is a happy number.

It is not a de Polignac number, because 82994925 - 2² = 82994921 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82994921) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20575 + ... + 24275.

It is an arithmetic number, because the mean of its divisors is an integer number (3213336).

Almost surely, 2^82994925 is an apocalyptic number.

It is an amenable number.

82994925 is a deficient number, since it is larger than the sum of its proper divisors (71245203).

82994925 is a wasteful number, since it uses less digits than its factorization.

82994925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750 (or 3745 counting only the distinct ones).

The product of its digits is 466560, while the sum is 48.

The square root of 82994925 is about 9110.1550480768. The cubic root of 82994925 is about 436.1981763985.

The spelling of 82994925 in words is "eighty-two million, nine hundred ninety-four thousand, nine hundred twenty-five".