107305402 has 8 divisors (see below), whose sum is σ = 165308436. Its totient is φ = 52202592.

The previous prime is 107305351. The next prime is 107305409. The reversal of 107305402 is 204503701.

It can be written as a sum of positive squares in 2 ways, for example, as 92948881 + 14356521 = 9641^2 + 3789^2 .

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

It is not an unprimeable number, because it can be changed into a prime (107305409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724963 + ... + 725110.

Almost surely, 2^107305402 is an apocalyptic number.

107305402 is a deficient number, since it is larger than the sum of its proper divisors (58003034).

107305402 is a wasteful number, since it uses less digits than its factorization.

107305402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450112.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 107305402 is about 10358.8320770249. The cubic root of 107305402 is about 475.1971879356.

The spelling of 107305402 in words is "one hundred seven million, three hundred five thousand, four hundred two".