73469051 has 4 divisors (see below), whose sum is σ = 74565672. Its totient is φ = 72372432.

The previous prime is 73469047. The next prime is 73469057. The reversal of 73469051 is 15096437.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15096437 = 257 ⋅58741.

It is a cyclic number.

It is not a de Polignac number, because 73469051 - 2² = 73469047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73469057) 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, 548210 + ... + 548343.

It is an arithmetic number, because the mean of its divisors is an integer number (18641418).

Almost surely, 2^73469051 is an apocalyptic number.

73469051 is a deficient number, since it is larger than the sum of its proper divisors (1096621).

73469051 is a wasteful number, since it uses less digits than its factorization.

73469051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096620.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 73469051 is about 8571.4089273584. The cubic root of 73469051 is about 418.8271340497.

The spelling of 73469051 in words is "seventy-three million, four hundred sixty-nine thousand, fifty-one".