870101274 has 16 divisors (see below), whose sum is σ = 1988803008. Its totient is φ = 248600352.

The previous prime is 870101263. The next prime is 870101317. The reversal of 870101274 is 472101078.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10358307 + ... + 10358390.

It is an arithmetic number, because the mean of its divisors is an integer number (124300188).

Almost surely, 2^870101274 is an apocalyptic number.

870101274 is an abundant number, since it is smaller than the sum of its proper divisors (1118701734).

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

870101274 is a wasteful number, since it uses less digits than its factorization.

870101274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20716709.

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 870101274 is about 29497.4791126293. The cubic root of 870101274 is about 954.6773117359.

The spelling of 870101274 in words is "eight hundred seventy million, one hundred one thousand, two hundred seventy-four".