62264561 has 4 divisors (see below), whose sum is σ = 63052800. Its totient is φ = 61476324.

The previous prime is 62264497. The next prime is 62264563. The reversal of 62264561 is 16546226.

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 62264561 - 2⁶ = 62264497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (62264563) 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, 394001 + ... + 394158.

It is an arithmetic number, because the mean of its divisors is an integer number (15763200).

Almost surely, 2^62264561 is an apocalyptic number.

It is an amenable number.

62264561 is a deficient number, since it is larger than the sum of its proper divisors (788239).

62264561 is an equidigital number, since it uses as much as digits as its factorization.

62264561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788238.

The product of its digits is 17280, while the sum is 32.

The square root of 62264561 is about 7890.7896309558. The cubic root of 62264561 is about 396.3513211363.

The spelling of 62264561 in words is "sixty-two million, two hundred sixty-four thousand, five hundred sixty-one".