37742713 has 8 divisors (see below), whose sum is σ = 39015360. Its totient is φ = 36491280.

The previous prime is 37742711. The next prime is 37742729. The reversal of 37742713 is 31724773.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 37742713 - 2¹ = 37742711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37742711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645 + ... + 8842.

It is an arithmetic number, because the mean of its divisors is an integer number (4876920).

Almost surely, 2^37742713 is an apocalyptic number.

It is an amenable number.

37742713 is a deficient number, since it is larger than the sum of its proper divisors (1272647).

37742713 is a wasteful number, since it uses less digits than its factorization.

37742713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10607.

The product of its digits is 24696, while the sum is 34.

The square root of 37742713 is about 6143.5098274521. The cubic root of 37742713 is about 335.4370563397.

The spelling of 37742713 in words is "thirty-seven million, seven hundred forty-two thousand, seven hundred thirteen".