100616542 has 32 divisors (see below), whose sum is σ = 171065664. Its totient is φ = 44064000.

The previous prime is 100616539. The next prime is 100616543. The reversal of 100616542 is 245616001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100616543) 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, 38167 + ... + 40717.

It is an arithmetic number, because the mean of its divisors is an integer number (5345802).

Almost surely, 2^100616542 is an apocalyptic number.

100616542 is a deficient number, since it is larger than the sum of its proper divisors (70449122).

100616542 is a wasteful number, since it uses less digits than its factorization.

100616542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 100616542 is about 10030.7797304098. The cubic root of 100616542 is about 465.1108411146.

The spelling of 100616542 in words is "one hundred million, six hundred sixteen thousand, five hundred forty-two".