11373137 has 4 divisors (see below), whose sum is σ = 11479536. Its totient is φ = 11266740.

The previous prime is 11373121. The next prime is 11373151. The reversal of 11373137 is 73137311.

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 11373137 - 2⁴ = 11373121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11373437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53039 + ... + 53252.

It is an arithmetic number, because the mean of its divisors is an integer number (2869884).

Almost surely, 2^11373137 is an apocalyptic number.

It is an amenable number.

11373137 is a deficient number, since it is larger than the sum of its proper divisors (106399).

11373137 is a wasteful number, since it uses less digits than its factorization.

11373137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106398.

The product of its digits is 1323, while the sum is 26.

The square root of 11373137 is about 3372.4081900031. The cubic root of 11373137 is about 224.8847936961.

The spelling of 11373137 in words is "eleven million, three hundred seventy-three thousand, one hundred thirty-seven".