76213135 has 8 divisors (see below), whose sum is σ = 91849680. Its totient is φ = 60707904.

The previous prime is 76213133. The next prime is 76213141. The reversal of 76213135 is 53131267.

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

It is a cyclic number.

It is not a de Polignac number, because 76213135 - 2¹ = 76213133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76213133) 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, 31545 + ... + 33874.

It is an arithmetic number, because the mean of its divisors is an integer number (11481210).

Almost surely, 2^76213135 is an apocalyptic number.

76213135 is a deficient number, since it is larger than the sum of its proper divisors (15636545).

76213135 is a wasteful number, since it uses less digits than its factorization.

76213135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65657.

The product of its digits is 3780, while the sum is 28.

The square root of 76213135 is about 8730.0134593252. The cubic root of 76213135 is about 423.9779547545.

The spelling of 76213135 in words is "seventy-six million, two hundred thirteen thousand, one hundred thirty-five".