38977483 has 2 divisors, whose sum is σ = 38977484. Its totient is φ = 38977482.

The previous prime is 38977457. The next prime is 38977513. The reversal of 38977483 is 38477983.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38977483 is a prime.

It is not a weakly prime, because it can be changed into another prime (38977453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19488741 + 19488742.

It is an arithmetic number, because the mean of its divisors is an integer number (19488742).

Almost surely, 2^38977483 is an apocalyptic number.

38977483 is a deficient number, since it is larger than the sum of its proper divisors (1).

38977483 is an equidigital number, since it uses as much as digits as its factorization.

38977483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1016064, while the sum is 49.

The square root of 38977483 is about 6243.1949352875. The cubic root of 38977483 is about 339.0558668583.

Subtracting from 38977483 its reverse (38477983), we obtain a triangular number (499500 = T₉₉₉).

The spelling of 38977483 in words is "thirty-eight million, nine hundred seventy-seven thousand, four hundred eighty-three".