83050451 has 8 divisors (see below), whose sum is σ = 91108800. Its totient is φ = 75076840.

The previous prime is 83050441. The next prime is 83050469. The reversal of 83050451 is 15405038.

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 83050451 - 2²² = 78856147 is a prime.

It is a super-2 number, since 2×83050451² = 13794754822606802, 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 83050451.

It is not an unprimeable number, because it can be changed into a prime (83050441) 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, 19121 + ... + 23058.

It is an arithmetic number, because the mean of its divisors is an integer number (11388600).

Almost surely, 2^83050451 is an apocalyptic number.

83050451 is a deficient number, since it is larger than the sum of its proper divisors (8058349).

83050451 is a wasteful number, since it uses less digits than its factorization.

83050451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42369.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 83050451 is about 9113.2020168544. The cubic root of 83050451 is about 436.2954311025.

Adding to 83050451 its reverse (15405038), we get a palindrome (98455489).

The spelling of 83050451 in words is "eighty-three million, fifty thousand, four hundred fifty-one".