377925983 has 2 divisors, whose sum is σ = 377925984. Its totient is φ = 377925982.

The previous prime is 377925973. The next prime is 377926001. The reversal of 377925983 is 389529773.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 377925983 - 2⁸ = 377925727 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (377925913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188962991 + 188962992.

It is an arithmetic number, because the mean of its divisors is an integer number (188962992).

Almost surely, 2^377925983 is an apocalyptic number.

377925983 is a deficient number, since it is larger than the sum of its proper divisors (1).

377925983 is an equidigital number, since it uses as much as digits as its factorization.

377925983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2857680, while the sum is 53.

The square root of 377925983 is about 19440.3184901894. The cubic root of 377925983 is about 722.9954826534.

The spelling of 377925983 in words is "three hundred seventy-seven million, nine hundred twenty-five thousand, nine hundred eighty-three".