872497054 has 32 divisors (see below), whose sum is σ = 1540588896. Its totient is φ = 365358720.

The previous prime is 872497051. The next prime is 872497057. The reversal of 872497054 is 450794278.

872497054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (872497051) and next prime (872497057).

It is a super-2 number, since 2×872497054² = 1522502218477357832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 872496995 and 872497013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872497051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156564 + ... + 162040.

It is an arithmetic number, because the mean of its divisors is an integer number (48143403).

Almost surely, 2^872497054 is an apocalyptic number.

872497054 is a deficient number, since it is larger than the sum of its proper divisors (668091842).

872497054 is a wasteful number, since it uses less digits than its factorization.

872497054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6060.

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 872497054 is about 29538.0611076624. The cubic root of 872497054 is about 955.5527273748.

The spelling of 872497054 in words is "eight hundred seventy-two million, four hundred ninety-seven thousand, fifty-four".