109498053 has 32 divisors (see below), whose sum is σ = 171528192. Its totient is φ = 60840000.

The previous prime is 109498031. The next prime is 109498057. The reversal of 109498053 is 350894901.

It is a de Polignac number, because none of the positive numbers 2^k-109498053 is a prime.

It is a super-2 number, since 2×109498053² = 23979647221581618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109498057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145428 + ... + 146178.

It is an arithmetic number, because the mean of its divisors is an integer number (5360256).

Almost surely, 2^109498053 is an apocalyptic number.

It is an amenable number.

109498053 is a deficient number, since it is larger than the sum of its proper divisors (62030139).

109498053 is a wasteful number, since it uses less digits than its factorization.

109498053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 109498053 is about 10464.1317365561. The cubic root of 109498053 is about 478.4120747023.

The spelling of 109498053 in words is "one hundred nine million, four hundred ninety-eight thousand, fifty-three".