376056247 has 4 divisors (see below), whose sum is σ = 429778576. Its totient is φ = 322333920.

The previous prime is 376056217. The next prime is 376056283. The reversal of 376056247 is 742650673.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 742650673 = 18797 ⋅39509.

It is a cyclic number.

It is not a de Polignac number, because 376056247 - 2⁷ = 376056119 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 (376056217) 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, 26861154 + ... + 26861167.

It is an arithmetic number, because the mean of its divisors is an integer number (107444644).

Almost surely, 2^376056247 is an apocalyptic number.

376056247 is a deficient number, since it is larger than the sum of its proper divisors (53722329).

376056247 is an equidigital number, since it uses as much as digits as its factorization.

376056247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53722328.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 376056247 is about 19392.1697341994. The cubic root of 376056247 is about 721.8012045950.

The spelling of 376056247 in words is "three hundred seventy-six million, fifty-six thousand, two hundred forty-seven".