1077267023 has 4 divisors (see below), whose sum is σ = 1231162320. Its totient is φ = 923371728.

The previous prime is 1077267013. The next prime is 1077267047. The reversal of 1077267023 is 3207627701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3207627701 = 6967 ⋅460403.

It is a cyclic number.

It is not a de Polignac number, because 1077267023 - 2²⁸ = 808831567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077267013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76947638 + ... + 76947651.

It is an arithmetic number, because the mean of its divisors is an integer number (307790580).

Almost surely, 2^1077267023 is an apocalyptic number.

1077267023 is a deficient number, since it is larger than the sum of its proper divisors (153895297).

1077267023 is an equidigital number, since it uses as much as digits as its factorization.

1077267023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153895296.

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 1077267023 is about 32821.7461905975. The cubic root of 1077267023 is about 1025.1194064343.

The spelling of 1077267023 in words is "one billion, seventy-seven million, two hundred sixty-seven thousand, twenty-three".