62525231 has 4 divisors (see below), whose sum is σ = 62541864. Its totient is φ = 62508600.

The previous prime is 62525207. The next prime is 62525263. The reversal of 62525231 is 13252526.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62525231 is a prime.

It is a super-3 number, since 3×62525231³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 62525231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62515231) 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, 296 + ... + 11186.

It is an arithmetic number, because the mean of its divisors is an integer number (15635466).

Almost surely, 2^62525231 is an apocalyptic number.

62525231 is a deficient number, since it is larger than the sum of its proper divisors (16633).

62525231 is a wasteful number, since it uses less digits than its factorization.

62525231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16632.

The product of its digits is 3600, while the sum is 26.

The square root of 62525231 is about 7907.2897379570. The cubic root of 62525231 is about 396.9036580955.

Adding to 62525231 its reverse (13252526), we get a palindrome (75777757).

The spelling of 62525231 in words is "sixty-two million, five hundred twenty-five thousand, two hundred thirty-one".