76770325 has 12 divisors (see below), whose sum is σ = 95370880. Its totient is φ = 61302960.

The previous prime is 76770319. The next prime is 76770347. The reversal of 76770325 is 52307767.

It is not a de Polignac number, because 76770325 - 2⁹ = 76769813 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12646 + ... + 17704.

Almost surely, 2^76770325 is an apocalyptic number.

76770325 is the 5059-th octagonal number.

It is an amenable number.

76770325 is a deficient number, since it is larger than the sum of its proper divisors (18600555).

76770325 is a wasteful number, since it uses less digits than its factorization.

76770325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5676 (or 5671 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 37.

The square root of 76770325 is about 8761.8676661999. The cubic root of 76770325 is about 425.0086734101.

The spelling of 76770325 in words is "seventy-six million, seven hundred seventy thousand, three hundred twenty-five".