82426153 has 4 divisors (see below), whose sum is σ = 82451088. Its totient is φ = 82401220.

The previous prime is 82426139. The next prime is 82426159. The reversal of 82426153 is 35162428.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 82426153 - 2⁹ = 82425641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82426159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6583 + ... + 14428.

It is an arithmetic number, because the mean of its divisors is an integer number (20612772).

Almost surely, 2^82426153 is an apocalyptic number.

It is an amenable number.

82426153 is a deficient number, since it is larger than the sum of its proper divisors (24935).

82426153 is a wasteful number, since it uses less digits than its factorization.

82426153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24934.

The product of its digits is 11520, while the sum is 31.

The square root of 82426153 is about 9078.8850086340. The cubic root of 82426153 is about 435.1994558079.

The spelling of 82426153 in words is "eighty-two million, four hundred twenty-six thousand, one hundred fifty-three".