6101564 has 24 divisors (see below), whose sum is σ = 12257280. Its totient is φ = 2603376.

The previous prime is 6101561. The next prime is 6101593. The reversal of 6101564 is 4651016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6101561) 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, 9749 + ... + 10355.

It is an arithmetic number, because the mean of its divisors is an integer number (510720).

Almost surely, 2^6101564 is an apocalyptic number.

It is an amenable number.

6101564 is an abundant number, since it is smaller than the sum of its proper divisors (6155716).

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

6101564 is a wasteful number, since it uses less digits than its factorization.

6101564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 975 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 6101564 is about 2470.1344092984. The cubic root of 6101564 is about 182.7316280812.

The spelling of 6101564 in words is "six million, one hundred one thousand, five hundred sixty-four".