58276263 has 4 divisors (see below), whose sum is σ = 77701688. Its totient is φ = 38850840.

The previous prime is 58276243. The next prime is 58276271. The reversal of 58276263 is 36267285.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 58276263 - 2⁶ = 58276199 is a prime.

It is a super-2 number, since 2×58276263² = 6792245658490338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58276243) 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, 9712708 + ... + 9712713.

It is an arithmetic number, because the mean of its divisors is an integer number (19425422).

Almost surely, 2^58276263 is an apocalyptic number.

58276263 is a deficient number, since it is larger than the sum of its proper divisors (19425425).

58276263 is a wasteful number, since it uses less digits than its factorization.

58276263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19425424.

The product of its digits is 120960, while the sum is 39.

The square root of 58276263 is about 7633.8891136825. The cubic root of 58276263 is about 387.7012770500.

It can be divided in two parts, 5827 and 6263, that added together give a triangular number (12090 = T₁₅₅).

The spelling of 58276263 in words is "fifty-eight million, two hundred seventy-six thousand, two hundred sixty-three".