37968053 has 2 divisors, whose sum is σ = 37968054. Its totient is φ = 37968052.

The previous prime is 37968019. The next prime is 37968067. The reversal of 37968053 is 35086973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37920964 + 47089 = 6158^2 + 217^2 .

It is an emirp because it is prime and its reverse (35086973) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 37968053 - 2¹⁰ = 37967029 is a prime.

It is a super-2 number, since 2×37968053² = 2883146097221618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 37968053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37968013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18984026 + 18984027.

It is an arithmetic number, because the mean of its divisors is an integer number (18984027).

Almost surely, 2^37968053 is an apocalyptic number.

It is an amenable number.

37968053 is a deficient number, since it is larger than the sum of its proper divisors (1).

37968053 is an equidigital number, since it uses as much as digits as its factorization.

37968053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 37968053 is about 6161.8222142480. The cubic root of 37968053 is about 336.1032993279.

The spelling of 37968053 in words is "thirty-seven million, nine hundred sixty-eight thousand, fifty-three".