62479013 has 4 divisors (see below), whose sum is σ = 62722380. Its totient is φ = 62235648.

The previous prime is 62479007. The next prime is 62479019. The reversal of 62479013 is 31097426.

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

It is an interprime number because it is at equal distance from previous prime (62479007) and next prime (62479019).

It can be written as a sum of positive squares in 2 ways, for example, as 42211009 + 20268004 = 6497^2 + 4502^2 .

It is a cyclic number.

It is not a de Polignac number, because 62479013 - 2¹² = 62474917 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 (62479019) 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, 121298 + ... + 121811.

It is an arithmetic number, because the mean of its divisors is an integer number (15680595).

Almost surely, 2^62479013 is an apocalyptic number.

It is an amenable number.

62479013 is a deficient number, since it is larger than the sum of its proper divisors (243367).

62479013 is a wasteful number, since it uses less digits than its factorization.

62479013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243366.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 62479013 is about 7904.3667045501. The cubic root of 62479013 is about 396.8058383047.

The spelling of 62479013 in words is "sixty-two million, four hundred seventy-nine thousand, thirteen".