120677245 has 16 divisors (see below), whose sum is σ = 156304512. Its totient is φ = 88914240.

The previous prime is 120677233. The next prime is 120677261. The reversal of 120677245 is 542776021.

It is not a de Polignac number, because 120677245 - 2¹³ = 120669053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120677245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30850 + ... + 34540.

It is an arithmetic number, because the mean of its divisors is an integer number (9769032).

Almost surely, 2^120677245 is an apocalyptic number.

It is an amenable number.

120677245 is a deficient number, since it is larger than the sum of its proper divisors (35627267).

120677245 is a wasteful number, since it uses less digits than its factorization.

120677245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4212.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 120677245 is about 10985.3195219802. The cubic root of 120677245 is about 494.1685801519.

The spelling of 120677245 in words is "one hundred twenty million, six hundred seventy-seven thousand, two hundred forty-five".