1077620607 has 24 divisors (see below), whose sum is σ = 1780272000. Its totient is φ = 615318480.

The previous prime is 1077620591. The next prime is 1077620617. The reversal of 1077620607 is 7060267701.

It is not a de Polignac number, because 1077620607 - 2⁴ = 1077620591 is a prime.

It is a super-2 number, since 2×1077620607² = 2322532345262096898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077620617) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88732 + ... + 100142.

It is an arithmetic number, because the mean of its divisors is an integer number (74178000).

Almost surely, 2^1077620607 is an apocalyptic number.

1077620607 is a deficient number, since it is larger than the sum of its proper divisors (702651393).

1077620607 is a wasteful number, since it uses less digits than its factorization.

1077620607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12923 (or 12920 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 1077620607 is about 32827.1321775144. The cubic root of 1077620607 is about 1025.2315501471.

The spelling of 1077620607 in words is "one billion, seventy-seven million, six hundred twenty thousand, six hundred seven".