62740013 has 16 divisors (see below), whose sum is σ = 76487040. Its totient is φ = 50236416.

The previous prime is 62740003. The next prime is 62740019. The reversal of 62740013 is 31004726.

It is a cyclic number.

It is not a de Polignac number, because 62740013 - 2⁴ = 62739997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62740019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14645 + ... + 18437.

It is an arithmetic number, because the mean of its divisors is an integer number (4780440).

Almost surely, 2^62740013 is an apocalyptic number.

It is an amenable number.

62740013 is a deficient number, since it is larger than the sum of its proper divisors (13747027).

62740013 is a wasteful number, since it uses less digits than its factorization.

62740013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3956.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 62740013 is about 7920.8593599432. The cubic root of 62740013 is about 397.3576099575.

Adding to 62740013 its reverse (31004726), we get a palindrome (93744739).

The spelling of 62740013 in words is "sixty-two million, seven hundred forty thousand, thirteen".