82942902 has 24 divisors (see below), whose sum is σ = 205382736. Its totient is φ = 23697936.

The previous prime is 82942901. The next prime is 82942903. The reversal of 82942902 is 20924928.

It is an interprime number because it is at equal distance from previous prime (82942901) and next prime (82942903).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82942901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 329013 + ... + 329264.

It is an arithmetic number, because the mean of its divisors is an integer number (8557614).

Almost surely, 2^82942902 is an apocalyptic number.

82942902 is an abundant number, since it is smaller than the sum of its proper divisors (122439834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82942902 is a wasteful number, since it uses less digits than its factorization.

82942902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658292 (or 658289 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 82942902 is about 9107.2993801675. The cubic root of 82942902 is about 436.1070178900.

The spelling of 82942902 in words is "eighty-two million, nine hundred forty-two thousand, nine hundred two".