83758051 has 8 divisors (see below), whose sum is σ = 90387360. Its totient is φ = 77155392.

The previous prime is 83758043. The next prime is 83758079. The reversal of 83758051 is 15085738.

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 83758051 - 2³ = 83758043 is a prime.

It is a super-2 number, since 2×83758051² = 14030822214637202, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 83758051.

It is not an unprimeable number, because it can be changed into a prime (83758021) 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, 135 + ... + 12943.

It is an arithmetic number, because the mean of its divisors is an integer number (11298420).

Almost surely, 2^83758051 is an apocalyptic number.

83758051 is a deficient number, since it is larger than the sum of its proper divisors (6629309).

83758051 is a wasteful number, since it uses less digits than its factorization.

83758051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13325.

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 83758051 is about 9151.9424714101. The cubic root of 83758051 is about 437.5310253916.

The spelling of 83758051 in words is "eighty-three million, seven hundred fifty-eight thousand, fifty-one".