16100998 has 4 divisors (see below), whose sum is σ = 24151500. Its totient is φ = 8050498.

The previous prime is 16100951. The next prime is 16101013. The reversal of 16100998 is 89900161.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4025248 + ... + 4025251.

It is an arithmetic number, because the mean of its divisors is an integer number (6037875).

Almost surely, 2^16100998 is an apocalyptic number.

16100998 is a deficient number, since it is larger than the sum of its proper divisors (8050502).

16100998 is an equidigital number, since it uses as much as digits as its factorization.

16100998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8050501.

The product of its (nonzero) digits is 3888, while the sum is 34.

The square root of 16100998 is about 4012.6048895948. The cubic root of 16100998 is about 252.5133045305.

The spelling of 16100998 in words is "sixteen million, one hundred thousand, nine hundred ninety-eight".