36999253 has 2 divisors, whose sum is σ = 36999254. Its totient is φ = 36999252.

The previous prime is 36999241. The next prime is 36999257. The reversal of 36999253 is 35299963.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32012964 + 4986289 = 5658^2 + 2233^2 .

It is a cyclic number.

It is not a de Polignac number, because 36999253 - 2²⁵ = 3444821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36999257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18499626 + 18499627.

It is an arithmetic number, because the mean of its divisors is an integer number (18499627).

Almost surely, 2^36999253 is an apocalyptic number.

It is an amenable number.

36999253 is a deficient number, since it is larger than the sum of its proper divisors (1).

36999253 is an equidigital number, since it uses as much as digits as its factorization.

36999253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 393660, while the sum is 46.

The square root of 36999253 is about 6082.7011269665. The cubic root of 36999253 is about 333.2199426543.

The spelling of 36999253 in words is "thirty-six million, nine hundred ninety-nine thousand, two hundred fifty-three".