122535541 has 16 divisors (see below), whose sum is σ = 138015360. Its totient is φ = 108103680.

The previous prime is 122535463. The next prime is 122535551. The reversal of 122535541 is 145535221.

It is not a de Polignac number, because 122535541 - 2⁹ = 122535029 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 (122535551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29376 + ... + 33286.

It is an arithmetic number, because the mean of its divisors is an integer number (8625960).

Almost surely, 2^122535541 is an apocalyptic number.

It is an amenable number.

122535541 is a deficient number, since it is larger than the sum of its proper divisors (15479819).

122535541 is a wasteful number, since it uses less digits than its factorization.

122535541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044.

The product of its digits is 6000, while the sum is 28.

The square root of 122535541 is about 11069.5772728682. The cubic root of 122535541 is about 496.6922201067.

The spelling of 122535541 in words is "one hundred twenty-two million, five hundred thirty-five thousand, five hundred forty-one".