35955979 has 2 divisors, whose sum is σ = 35955980. Its totient is φ = 35955978.

The previous prime is 35955973. The next prime is 35956031. The reversal of 35955979 is 97955953.

It is a happy number.

It is an a-pointer prime, because the next prime (35956031) can be obtained adding 35955979 to its sum of digits (52).

It is a weak prime.

It is an emirp because it is prime and its reverse (97955953) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35955979 - 2⁵ = 35955947 is a prime.

It is not a weakly prime, because it can be changed into another prime (35955973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17977989 + 17977990.

It is an arithmetic number, because the mean of its divisors is an integer number (17977990).

Almost surely, 2^35955979 is an apocalyptic number.

35955979 is a deficient number, since it is larger than the sum of its proper divisors (1).

35955979 is an equidigital number, since it uses as much as digits as its factorization.

35955979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1913625, while the sum is 52.

The square root of 35955979 is about 5996.3304612071. The cubic root of 35955979 is about 330.0580828281.

The spelling of 35955979 in words is "thirty-five million, nine hundred fifty-five thousand, nine hundred seventy-nine".