16361542 has 16 divisors (see below), whose sum is σ = 25560864. Its totient is φ = 7848000.

The previous prime is 16361519. The next prime is 16361549. The reversal of 16361542 is 24516361.

16361542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16361542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16361549) 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, 3367 + ... + 6637.

It is an arithmetic number, because the mean of its divisors is an integer number (1597554).

Almost surely, 2^16361542 is an apocalyptic number.

16361542 is a deficient number, since it is larger than the sum of its proper divisors (9199322).

16361542 is a wasteful number, since it uses less digits than its factorization.

16361542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375.

The product of its digits is 4320, while the sum is 28.

The square root of 16361542 is about 4044.9402962219. The cubic root of 16361542 is about 253.8680675532.

The spelling of 16361542 in words is "sixteen million, three hundred sixty-one thousand, five hundred forty-two".