16313542 has 16 divisors (see below), whose sum is σ = 28053792. Its totient is φ = 6969600.

The previous prime is 16313537. The next prime is 16313543. The reversal of 16313542 is 24531361.

It is a super-2 number, since 2×16313542² = 532263305171528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16313543) 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, 3292 + ... + 6592.

It is an arithmetic number, because the mean of its divisors is an integer number (1753362).

Almost surely, 2^16313542 is an apocalyptic number.

16313542 is a deficient number, since it is larger than the sum of its proper divisors (11740250).

16313542 is a wasteful number, since it uses less digits than its factorization.

16313542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663.

The product of its digits is 2160, while the sum is 25.

The square root of 16313542 is about 4039.0025996525. The cubic root of 16313542 is about 253.6195660550.

The spelling of 16313542 in words is "sixteen million, three hundred thirteen thousand, five hundred forty-two".