76261051 has 4 divisors (see below), whose sum is σ = 76717872. Its totient is φ = 75804232.

The previous prime is 76261043. The next prime is 76261057. The reversal of 76261051 is 15016267.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76261051 - 2³ = 76261043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76261057) 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, 228160 + ... + 228493.

It is an arithmetic number, because the mean of its divisors is an integer number (19179468).

Almost surely, 2^76261051 is an apocalyptic number.

76261051 is a deficient number, since it is larger than the sum of its proper divisors (456821).

76261051 is a wasteful number, since it uses less digits than its factorization.

76261051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456820.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 76261051 is about 8732.7573537801. The cubic root of 76261051 is about 424.0667892740.

The spelling of 76261051 in words is "seventy-six million, two hundred sixty-one thousand, fifty-one".