38952037 has 2 divisors, whose sum is σ = 38952038. Its totient is φ = 38952036.

The previous prime is 38952029. The next prime is 38952059. The reversal of 38952037 is 73025983.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22743361 + 16208676 = 4769^2 + 4026^2 .

It is a cyclic number.

It is not a de Polignac number, because 38952037 - 2³ = 38952029 is a prime.

It is a super-2 number, since 2×38952037² = 3034522372898738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38951987 and 38952005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38952737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19476018 + 19476019.

It is an arithmetic number, because the mean of its divisors is an integer number (19476019).

Almost surely, 2^38952037 is an apocalyptic number.

It is an amenable number.

38952037 is a deficient number, since it is larger than the sum of its proper divisors (1).

38952037 is an equidigital number, since it uses as much as digits as its factorization.

38952037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 38952037 is about 6241.1567036888. The cubic root of 38952037 is about 338.9820678930.

The spelling of 38952037 in words is "thirty-eight million, nine hundred fifty-two thousand, thirty-seven".