36625619 has 2 divisors, whose sum is σ = 36625620. Its totient is φ = 36625618.

The previous prime is 36625613. The next prime is 36625621. The reversal of 36625619 is 91652663.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36625619 - 2⁸ = 36625363 is a prime.

It is a super-2 number, since 2×36625619² = 2682871934266322, which contains 22 as substring.

Together with 36625621, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36625613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18312809 + 18312810.

It is an arithmetic number, because the mean of its divisors is an integer number (18312810).

Almost surely, 2^36625619 is an apocalyptic number.

36625619 is a deficient number, since it is larger than the sum of its proper divisors (1).

36625619 is an equidigital number, since it uses as much as digits as its factorization.

36625619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 38.

The square root of 36625619 is about 6051.9103595476. The cubic root of 36625619 is about 332.0944806584.

The spelling of 36625619 in words is "thirty-six million, six hundred twenty-five thousand, six hundred nineteen".