1011672077 has 16 divisors (see below), whose sum is σ = 1103251968. Its totient is φ = 922112640.

The previous prime is 1011672017. The next prime is 1011672083. The reversal of 1011672077 is 7702761101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1011672077 - 2¹⁸ = 1011409933 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011672017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576233 + ... + 577985.

It is an arithmetic number, because the mean of its divisors is an integer number (68953248).

Almost surely, 2^1011672077 is an apocalyptic number.

It is an amenable number.

1011672077 is a deficient number, since it is larger than the sum of its proper divisors (91579891).

1011672077 is a wasteful number, since it uses less digits than its factorization.

1011672077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300.

The product of its (nonzero) digits is 4116, while the sum is 32.

The square root of 1011672077 is about 31806.7929379873. The cubic root of 1011672077 is about 1003.8756522480.

The spelling of 1011672077 in words is "one billion, eleven million, six hundred seventy-two thousand, seventy-seven".