377332061 has 8 divisors (see below), whose sum is σ = 390366648. Its totient is φ = 364480000.

The previous prime is 377332057. The next prime is 377332091. The reversal of 377332061 is 160233773.

It can be written as a sum of positive squares in 4 ways, for example, as 114276100 + 263055961 = 10690^2 + 16219^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 377332061 - 2² = 377332057 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 (377332091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41420 + ... + 49701.

It is an arithmetic number, because the mean of its divisors is an integer number (48795831).

Almost surely, 2^377332061 is an apocalyptic number.

It is an amenable number.

377332061 is a deficient number, since it is larger than the sum of its proper divisors (13034587).

377332061 is a wasteful number, since it uses less digits than its factorization.

377332061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91263.

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 377332061 is about 19425.0369626418. The cubic root of 377332061 is about 722.6165477306.

The spelling of 377332061 in words is "three hundred seventy-seven million, three hundred thirty-two thousand, sixty-one".