376665201 has 16 divisors (see below), whose sum is σ = 608752320. Its totient is φ = 228281760.

The previous prime is 376665193. The next prime is 376665203. The reversal of 376665201 is 102566673.

It is not a de Polignac number, because 376665201 - 2³ = 376665193 is a prime.

It is a super-3 number, since 3×376665201³ (a number of 27 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (376665203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 633820 + ... + 634413.

It is an arithmetic number, because the mean of its divisors is an integer number (38047020).

Almost surely, 2^376665201 is an apocalyptic number.

It is an amenable number.

376665201 is a deficient number, since it is larger than the sum of its proper divisors (232087119).

376665201 is a wasteful number, since it uses less digits than its factorization.

376665201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268253 (or 1268247 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 376665201 is about 19407.8644111092. The cubic root of 376665201 is about 722.1906026297.

The spelling of 376665201 in words is "three hundred seventy-six million, six hundred sixty-five thousand, two hundred one".