76735401 has 4 divisors (see below), whose sum is σ = 102313872. Its totient is φ = 51156932.

The previous prime is 76735397. The next prime is 76735403. The reversal of 76735401 is 10453767.

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 a cyclic number.

It is not a de Polignac number, because 76735401 - 2² = 76735397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76735403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12789231 + ... + 12789236.

It is an arithmetic number, because the mean of its divisors is an integer number (25578468).

Almost surely, 2^76735401 is an apocalyptic number.

It is an amenable number.

76735401 is a deficient number, since it is larger than the sum of its proper divisors (25578471).

76735401 is a wasteful number, since it uses less digits than its factorization.

76735401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25578470.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 76735401 is about 8759.8744854022. The cubic root of 76735401 is about 424.9442159770.

The spelling of 76735401 in words is "seventy-six million, seven hundred thirty-five thousand, four hundred one".