376542117 has 18 divisors (see below), whose sum is σ = 632693958. Its totient is φ = 215166672.

The previous prime is 376542113. The next prime is 376542121. The reversal of 376542117 is 711245673.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (376542113) and next prime (376542121).

It can be written as a sum of positive squares in only one way, i.e., 364389921 + 12152196 = 19089^2 + 3486^2 .

It is not a de Polignac number, because 376542117 - 2² = 376542113 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376542113) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 426478 + ... + 427359.

Almost surely, 2^376542117 is an apocalyptic number.

It is an amenable number.

376542117 is a deficient number, since it is larger than the sum of its proper divisors (256151841).

376542117 is a wasteful number, since it uses less digits than its factorization.

376542117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853857 (or 853847 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 376542117 is about 19404.6931694371. The cubic root of 376542117 is about 722.1119299411. Note that the first 3 decimals are identical.

The spelling of 376542117 in words is "three hundred seventy-six million, five hundred forty-two thousand, one hundred seventeen".