70873124 has 12 divisors (see below), whose sum is σ = 141746304. Its totient is φ = 30374184.

The previous prime is 70873109. The next prime is 70873139. The reversal of 70873124 is 42137807.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70873109) and next prime (70873139).

70873124 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1265564 + ... + 1265619.

It is an arithmetic number, because the mean of its divisors is an integer number (11812192).

Almost surely, 2^70873124 is an apocalyptic number.

It is an amenable number.

70873124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

70873124 is a wasteful number, since it uses less digits than its factorization.

70873124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2531194 (or 2531192 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 70873124 is about 8418.6177012619. The cubic root of 70873124 is about 413.8349751080.

The spelling of 70873124 in words is "seventy million, eight hundred seventy-three thousand, one hundred twenty-four".