109025953 has 2 divisors, whose sum is σ = 109025954. Its totient is φ = 109025952.

The previous prime is 109025927. The next prime is 109025989. The reversal of 109025953 is 359520901.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68359824 + 40666129 = 8268^2 + 6377^2 .

It is a cyclic number.

It is not a de Polignac number, because 109025953 - 2⁵ = 109025921 is a prime.

It is not a weakly prime, because it can be changed into another prime (109025053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54512976 + 54512977.

It is an arithmetic number, because the mean of its divisors is an integer number (54512977).

Almost surely, 2^109025953 is an apocalyptic number.

It is an amenable number.

109025953 is a deficient number, since it is larger than the sum of its proper divisors (1).

109025953 is an equidigital number, since it uses as much as digits as its factorization.

109025953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 109025953 is about 10441.5493582131. The cubic root of 109025953 is about 477.7235275562.

The spelling of 109025953 in words is "one hundred nine million, twenty-five thousand, nine hundred fifty-three".