1077127506 has 72 divisors (see below), whose sum is σ = 2923662924. Its totient is φ = 284074560.

The previous prime is 1077127481. The next prime is 1077127543. The reversal of 1077127506 is 6057217701.

It can be written as a sum of positive squares in 2 ways, for example, as 964661481 + 112466025 = 31059^2 + 10605^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 35505 + ... + 58436.

Almost surely, 2^1077127506 is an apocalyptic number.

1077127506 is an abundant number, since it is smaller than the sum of its proper divisors (1846535418).

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

1077127506 is a wasteful number, since it uses less digits than its factorization.

1077127506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93976 (or 93966 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 36.

The square root of 1077127506 is about 32819.6207473517. The cubic root of 1077127506 is about 1025.0751500721.

The spelling of 1077127506 in words is "one billion, seventy-seven million, one hundred twenty-seven thousand, five hundred six".