16098957 has 24 divisors (see below), whose sum is σ = 27146496. Its totient is φ = 9002016.

The previous prime is 16098941. The next prime is 16098991. The reversal of 16098957 is 75989061.

It is not a de Polignac number, because 16098957 - 2⁴ = 16098941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16098457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 243 + ... + 5679.

It is an arithmetic number, because the mean of its divisors is an integer number (1131104).

Almost surely, 2^16098957 is an apocalyptic number.

It is an amenable number.

16098957 is a deficient number, since it is larger than the sum of its proper divisors (11047539).

16098957 is a wasteful number, since it uses less digits than its factorization.

16098957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5497 (or 5494 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 45.

The square root of 16098957 is about 4012.3505579647. The cubic root of 16098957 is about 252.5026343548.

The spelling of 16098957 in words is "sixteen million, ninety-eight thousand, nine hundred fifty-seven".