772034061 has 4 divisors (see below), whose sum is σ = 1029378752. Its totient is φ = 514689372.

The previous prime is 772034051. The next prime is 772034071. The reversal of 772034061 is 160430277.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (772034051) and next prime (772034071).

It is not a de Polignac number, because 772034061 - 2²⁵ = 738479629 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 (772034041) 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, 128672341 + ... + 128672346.

It is an arithmetic number, because the mean of its divisors is an integer number (257344688).

Almost surely, 2^772034061 is an apocalyptic number.

It is an amenable number.

772034061 is a deficient number, since it is larger than the sum of its proper divisors (257344691).

772034061 is a wasteful number, since it uses less digits than its factorization.

772034061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257344690.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 772034061 is about 27785.5009132461. The cubic root of 772034061 is about 917.3720139145.

The spelling of 772034061 in words is "seven hundred seventy-two million, thirty-four thousand, sixty-one".