102365402 has 8 divisors (see below), whose sum is σ = 154983456. Its totient is φ = 50704252.

The previous prime is 102365383. The next prime is 102365437. The reversal of 102365402 is 204563201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238958 + ... + 239385.

It is an arithmetic number, because the mean of its divisors is an integer number (19372932).

Almost surely, 2^102365402 is an apocalyptic number.

102365402 is a deficient number, since it is larger than the sum of its proper divisors (52618054).

102365402 is a wasteful number, since it uses less digits than its factorization.

102365402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478452.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 102365402 is about 10117.5788605773. The cubic root of 102365402 is about 467.7901419883.

The spelling of 102365402 in words is "one hundred two million, three hundred sixty-five thousand, four hundred two".