82965377 has 8 divisors (see below), whose sum is σ = 90629280. Its totient is φ = 75321760.

The previous prime is 82965371. The next prime is 82965383. The reversal of 82965377 is 77356928.

It is an interprime number because it is at equal distance from previous prime (82965371) and next prime (82965383).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82965377 - 2¹⁴ = 82948993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82965371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4238 + ... + 13560.

It is an arithmetic number, because the mean of its divisors is an integer number (11328660).

Almost surely, 2^82965377 is an apocalyptic number.

It is an amenable number.

82965377 is a deficient number, since it is larger than the sum of its proper divisors (7663903).

82965377 is a wasteful number, since it uses less digits than its factorization.

82965377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10143.

The product of its digits is 635040, while the sum is 47.

The square root of 82965377 is about 9108.5331969533. The cubic root of 82965377 is about 436.1464049054.

The spelling of 82965377 in words is "eighty-two million, nine hundred sixty-five thousand, three hundred seventy-seven".