2372793987 has 8 divisors (see below), whose sum is σ = 3164153104. Its totient is φ = 1581648768.

The previous prime is 2372793977. The next prime is 2372793991. The reversal of 2372793987 is 7893972732.

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

It is not a de Polignac number, because 2372793987 - 2⁶ = 2372793923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2372793937) 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, 25498 + ... + 73455.

It is an arithmetic number, because the mean of its divisors is an integer number (395519138).

Almost surely, 2^2372793987 is an apocalyptic number.

2372793987 is a deficient number, since it is larger than the sum of its proper divisors (791359117).

2372793987 is an equidigital number, since it uses as much as digits as its factorization.

2372793987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106949.

The product of its digits is 8001504, while the sum is 57.

The square root of 2372793987 is about 48711.3332500764. Note that the first 3 decimals coincide. The cubic root of 2372793987 is about 1333.7876066606.

The spelling of 2372793987 in words is "two billion, three hundred seventy-two million, seven hundred ninety-three thousand, nine hundred eighty-seven".