374752973 has 4 divisors (see below), whose sum is σ = 428289120. Its totient is φ = 321216828.

The previous prime is 374752933. The next prime is 374752991. The reversal of 374752973 is 379257473.

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 374752973 - 2¹⁸ = 374490829 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 (374752933) 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, 26768063 + ... + 26768076.

It is an arithmetic number, because the mean of its divisors is an integer number (107072280).

Almost surely, 2^374752973 is an apocalyptic number.

It is an amenable number.

374752973 is a deficient number, since it is larger than the sum of its proper divisors (53536147).

374752973 is an equidigital number, since it uses as much as digits as its factorization.

374752973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53536146.

The product of its digits is 1111320, while the sum is 47.

The square root of 374752973 is about 19358.5374705839. The cubic root of 374752973 is about 720.9664061120.

The spelling of 374752973 in words is "three hundred seventy-four million, seven hundred fifty-two thousand, nine hundred seventy-three".