122053523 has 4 divisors (see below), whose sum is σ = 129233160. Its totient is φ = 114873888.

The previous prime is 122053487. The next prime is 122053531. The reversal of 122053523 is 325350221.

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

It is a cyclic number.

It is not a de Polignac number, because 122053523 - 2¹⁰ = 122052499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122053423) 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, 3589793 + ... + 3589826.

It is an arithmetic number, because the mean of its divisors is an integer number (32308290).

Almost surely, 2^122053523 is an apocalyptic number.

122053523 is a deficient number, since it is larger than the sum of its proper divisors (7179637).

122053523 is an equidigital number, since it uses as much as digits as its factorization.

122053523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7179636.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 122053523 is about 11047.7836238768. The cubic root of 122053523 is about 496.0400849389.

The spelling of 122053523 in words is "one hundred twenty-two million, fifty-three thousand, five hundred twenty-three".