73260053 has 4 divisors (see below), whose sum is σ = 73464480. Its totient is φ = 73055628.

The previous prime is 73260049. The next prime is 73260073. The reversal of 73260053 is 35006237.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 73260053 - 2² = 73260049 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 (73260023) 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, 101675 + ... + 102392.

It is an arithmetic number, because the mean of its divisors is an integer number (18366120).

Almost surely, 2^73260053 is an apocalyptic number.

It is an amenable number.

73260053 is a deficient number, since it is larger than the sum of its proper divisors (204427).

73260053 is a wasteful number, since it uses less digits than its factorization.

73260053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204426.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 73260053 is about 8559.2086666934. The cubic root of 73260053 is about 418.4296098926.

The spelling of 73260053 in words is "seventy-three million, two hundred sixty thousand, fifty-three".