15235930 has 16 divisors (see below), whose sum is σ = 27513504. Its totient is φ = 6074640.

The previous prime is 15235921. The next prime is 15235939. The reversal of 15235930 is 3953251.

It is an interprime number because it is at equal distance from previous prime (15235921) and next prime (15235939).

It is not an unprimeable number, because it can be changed into a prime (15235939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1009 + ... + 5611.

It is an arithmetic number, because the mean of its divisors is an integer number (1719594).

Almost surely, 2^15235930 is an apocalyptic number.

15235930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15235930 is a deficient number, since it is larger than the sum of its proper divisors (12277574).

15235930 is a wasteful number, since it uses less digits than its factorization.

15235930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4941.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 15235930 is about 3903.3229433394. The cubic root of 15235930 is about 247.9074945488.

The spelling of 15235930 in words is "fifteen million, two hundred thirty-five thousand, nine hundred thirty".