38614997 has 2 divisors, whose sum is σ = 38614998. Its totient is φ = 38614996.

The previous prime is 38614987. The next prime is 38615033. The reversal of 38614997 is 79941683.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31427236 + 7187761 = 5606^2 + 2681^2 .

It is a cyclic number.

It is not a de Polignac number, because 38614997 - 2¹⁰ = 38613973 is a prime.

It is a super-2 number, since 2×38614997² = 2982235986620018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38614937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19307498 + 19307499.

It is an arithmetic number, because the mean of its divisors is an integer number (19307499).

Almost surely, 2^38614997 is an apocalyptic number.

It is an amenable number.

38614997 is a deficient number, since it is larger than the sum of its proper divisors (1).

38614997 is an equidigital number, since it uses as much as digits as its factorization.

38614997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 47.

The square root of 38614997 is about 6214.0966358756. The cubic root of 38614997 is about 338.0015318022.

The spelling of 38614997 in words is "thirty-eight million, six hundred fourteen thousand, nine hundred ninety-seven".