58272403 has 8 divisors (see below), whose sum is σ = 66936672. Its totient is φ = 49693056.

The previous prime is 58272341. The next prime is 58272419. The reversal of 58272403 is 30427285.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 58272403 - 2²⁵ = 24717971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58272443) 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, 19750 + ... + 22507.

It is an arithmetic number, because the mean of its divisors is an integer number (8367084).

Almost surely, 2^58272403 is an apocalyptic number.

58272403 is a deficient number, since it is larger than the sum of its proper divisors (8664269).

58272403 is a wasteful number, since it uses less digits than its factorization.

58272403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42461.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 58272403 is about 7633.6362894757. The cubic root of 58272403 is about 387.6927169039.

Adding to 58272403 its reverse (30427285), we get a palindrome (88699688).

The spelling of 58272403 in words is "fifty-eight million, two hundred seventy-two thousand, four hundred three".