770022633 has 16 divisors (see below), whose sum is σ = 1144307520. Its totient is φ = 457721856.

The previous prime is 770022593. The next prime is 770022653. The reversal of 770022633 is 336220077.

It is not a de Polignac number, because 770022633 - 2¹⁷ = 769891561 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 770022633.

It is not an unprimeable number, because it can be changed into a prime (770022653) 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, 396360 + ... + 398297.

It is an arithmetic number, because the mean of its divisors is an integer number (71519220).

Almost surely, 2^770022633 is an apocalyptic number.

It is an amenable number.

770022633 is a deficient number, since it is larger than the sum of its proper divisors (374284887).

770022633 is a wasteful number, since it uses less digits than its factorization.

770022633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794696.

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 770022633 is about 27749.2816663783. The cubic root of 770022633 is about 916.5746257045.

The spelling of 770022633 in words is "seven hundred seventy million, twenty-two thousand, six hundred thirty-three".