77035089 has 8 divisors (see below), whose sum is σ = 103230400. Its totient is φ = 51098256.

The previous prime is 77035081. The next prime is 77035103. The reversal of 77035089 is 98053077.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 77035089 - 2³ = 77035081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (77035081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63922 + ... + 65115.

It is an arithmetic number, because the mean of its divisors is an integer number (12903800).

Almost surely, 2^77035089 is an apocalyptic number.

It is an amenable number.

77035089 is a deficient number, since it is larger than the sum of its proper divisors (26195311).

77035089 is a wasteful number, since it uses less digits than its factorization.

77035089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129239.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 77035089 is about 8776.9635409975. The cubic root of 77035089 is about 425.4967000158.

The spelling of 77035089 in words is "seventy-seven million, thirty-five thousand, eighty-nine".