35402879 has 2 divisors, whose sum is σ = 35402880. Its totient is φ = 35402878.

The previous prime is 35402869. The next prime is 35402921. The reversal of 35402879 is 97820453.

It is a weak prime.

It is an emirp because it is prime and its reverse (97820453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35402879 - 2⁴ = 35402863 is a prime.

It is equal to p_2169965 and since 35402879 and 2169965 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35402839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17701439 + 17701440.

It is an arithmetic number, because the mean of its divisors is an integer number (17701440).

Almost surely, 2^35402879 is an apocalyptic number.

35402879 is a deficient number, since it is larger than the sum of its proper divisors (1).

35402879 is an equidigital number, since it uses as much as digits as its factorization.

35402879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 35402879 is about 5950.0318486543. The cubic root of 35402879 is about 328.3569353254.

The spelling of 35402879 in words is "thirty-five million, four hundred two thousand, eight hundred seventy-nine".