82380294 has 16 divisors (see below), whose sum is σ = 183067440. Its totient is φ = 27460080.

The previous prime is 82380247. The next prime is 82380341. The reversal of 82380294 is 49208328.

It is an interprime number because it is at equal distance from previous prime (82380247) and next prime (82380341).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762727 + ... + 762834.

It is an arithmetic number, because the mean of its divisors is an integer number (11441715).

Almost surely, 2^82380294 is an apocalyptic number.

82380294 is an abundant number, since it is smaller than the sum of its proper divisors (100687146).

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

82380294 is a wasteful number, since it uses less digits than its factorization.

82380294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525572 (or 1525566 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 82380294 is about 9076.3590717864. The cubic root of 82380294 is about 435.1187309670.

The spelling of 82380294 in words is "eighty-two million, three hundred eighty thousand, two hundred ninety-four".