130935902 has 4 divisors (see below), whose sum is σ = 196403856. Its totient is φ = 65467950.

The previous prime is 130935901. The next prime is 130935913. The reversal of 130935902 is 209539031.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130935901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32733974 + ... + 32733977.

It is an arithmetic number, because the mean of its divisors is an integer number (49100964).

Almost surely, 2^130935902 is an apocalyptic number.

130935902 is a deficient number, since it is larger than the sum of its proper divisors (65467954).

130935902 is an equidigital number, since it uses as much as digits as its factorization.

130935902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65467953.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 130935902 is about 11442.7226655198. The cubic root of 130935902 is about 507.7924602244.

The spelling of 130935902 in words is "one hundred thirty million, nine hundred thirty-five thousand, nine hundred two".