82398151 has 8 divisors (see below), whose sum is σ = 92081808. Its totient is φ = 73080000.

The previous prime is 82398137. The next prime is 82398157. The reversal of 82398151 is 15189328.

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 82398151 - 2¹⁷ = 82267079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82398151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82398157) 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, 90900 + ... + 91801.

It is an arithmetic number, because the mean of its divisors is an integer number (11510226).

Almost surely, 2^82398151 is an apocalyptic number.

82398151 is a deficient number, since it is larger than the sum of its proper divisors (9683657).

82398151 is a wasteful number, since it uses less digits than its factorization.

82398151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182753.

The product of its digits is 17280, while the sum is 37.

The square root of 82398151 is about 9077.3427279133. The cubic root of 82398151 is about 435.1501679101.

The spelling of 82398151 in words is "eighty-two million, three hundred ninety-eight thousand, one hundred fifty-one".