109132351 has 4 divisors (see below), whose sum is σ = 112081912. Its totient is φ = 106182792.

The previous prime is 109132343. The next prime is 109132357. The reversal of 109132351 is 153231901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 153231901 = 823 ⋅186187.

It is a cyclic number.

It is not a de Polignac number, because 109132351 - 2³ = 109132343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109132357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1474725 + ... + 1474798.

It is an arithmetic number, because the mean of its divisors is an integer number (28020478).

Almost surely, 2^109132351 is an apocalyptic number.

109132351 is a deficient number, since it is larger than the sum of its proper divisors (2949561).

109132351 is an equidigital number, since it uses as much as digits as its factorization.

109132351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2949560.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 109132351 is about 10446.6430493245. The cubic root of 109132351 is about 477.8788798703.

The spelling of 109132351 in words is "one hundred nine million, one hundred thirty-two thousand, three hundred fifty-one".