1087955202 has 16 divisors (see below), whose sum is σ = 2202127200. Its totient is φ = 358282272.

The previous prime is 1087955173. The next prime is 1087955203. The reversal of 1087955202 is 2025597801.

It is not an unprimeable number, because it can be changed into a prime (1087955203) 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, 1091827 + ... + 1092822.

It is an arithmetic number, because the mean of its divisors is an integer number (137632950).

Almost surely, 2^1087955202 is an apocalyptic number.

1087955202 is an abundant number, since it is smaller than the sum of its proper divisors (1114171998).

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

1087955202 is a wasteful number, since it uses less digits than its factorization.

1087955202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184737.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 1087955202 is about 32984.1659285179. The cubic root of 1087955202 is about 1028.4985198597.

The spelling of 1087955202 in words is "one billion, eighty-seven million, nine hundred fifty-five thousand, two hundred two".