122893045 has 24 divisors (see below), whose sum is σ = 170644320. Its totient is φ = 84664800.

The previous prime is 122893009. The next prime is 122893049. The reversal of 122893045 is 540398221.

It is not a de Polignac number, because 122893045 - 2⁹ = 122892533 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 122893045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122893049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6150 + ... + 16840.

It is an arithmetic number, because the mean of its divisors is an integer number (7110180).

Almost surely, 2^122893045 is an apocalyptic number.

It is an amenable number.

122893045 is a deficient number, since it is larger than the sum of its proper divisors (47751275).

122893045 is a wasteful number, since it uses less digits than its factorization.

122893045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10737 (or 10726 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 122893045 is about 11085.7135539396. The cubic root of 122893045 is about 497.1747931461.

The spelling of 122893045 in words is "one hundred twenty-two million, eight hundred ninety-three thousand, forty-five".