1237096013 has 4 divisors (see below), whose sum is σ = 1277002368. Its totient is φ = 1197189660.

The previous prime is 1237095989. The next prime is 1237096031. The reversal of 1237096013 is 3106907321.

It is a happy number.

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 1237096013 - 2¹⁴ = 1237079629 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 (1237096513) 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, 19953131 + ... + 19953192.

It is an arithmetic number, because the mean of its divisors is an integer number (319250592).

Almost surely, 2^1237096013 is an apocalyptic number.

It is an amenable number.

1237096013 is a deficient number, since it is larger than the sum of its proper divisors (39906355).

1237096013 is an equidigital number, since it uses as much as digits as its factorization.

1237096013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39906354.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 1237096013 is about 35172.3757087860. The cubic root of 1237096013 is about 1073.4977431516.

The spelling of 1237096013 in words is "one billion, two hundred thirty-seven million, ninety-six thousand, thirteen".