69925130 has 32 divisors (see below), whose sum is σ = 144538560. Its totient is φ = 24088320.

The previous prime is 69925127. The next prime is 69925133. The reversal of 69925130 is 3152996.

It is an interprime number because it is at equal distance from previous prime (69925127) and next prime (69925133).

It is not an unprimeable number, because it can be changed into a prime (69925133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14639 + ... + 18818.

It is an arithmetic number, because the mean of its divisors is an integer number (4516830).

Almost surely, 2^69925130 is an apocalyptic number.

69925130 is an abundant number, since it is smaller than the sum of its proper divisors (74613430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69925130 is a wasteful number, since it uses less digits than its factorization.

69925130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33494.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 69925130 is about 8362.1247299954. The cubic root of 69925130 is about 411.9815439308.

The spelling of 69925130 in words is "sixty-nine million, nine hundred twenty-five thousand, one hundred thirty".