80762213 has 16 divisors (see below), whose sum is σ = 95103360. Its totient is φ = 67144896.

The previous prime is 80762207. The next prime is 80762219. The reversal of 80762213 is 31226708.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (80762207) and next prime (80762219).

It is not a de Polignac number, because 80762213 - 2¹⁰ = 80761189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80762219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46403 + ... + 48111.

It is an arithmetic number, because the mean of its divisors is an integer number (5943960).

Almost surely, 2^80762213 is an apocalyptic number.

It is an amenable number.

80762213 is a deficient number, since it is larger than the sum of its proper divisors (14341147).

80762213 is a wasteful number, since it uses less digits than its factorization.

80762213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 80762213 is about 8986.7799016110. The cubic root of 80762213 is about 432.2510632675.

The spelling of 80762213 in words is "eighty million, seven hundred sixty-two thousand, two hundred thirteen".