120954587 has 8 divisors (see below), whose sum is σ = 130347840. Its totient is φ = 111574080.

The previous prime is 120954577. The next prime is 120954601. The reversal of 120954587 is 785459021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120954587 - 2¹⁴ = 120938203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120954577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27614 + ... + 31692.

It is an arithmetic number, because the mean of its divisors is an integer number (16293480).

Almost surely, 2^120954587 is an apocalyptic number.

120954587 is a deficient number, since it is larger than the sum of its proper divisors (9393253).

120954587 is a wasteful number, since it uses less digits than its factorization.

120954587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6373.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 120954587 is about 10997.9355790075. The cubic root of 120954587 is about 494.5468587118.

The spelling of 120954587 in words is "one hundred twenty million, nine hundred fifty-four thousand, five hundred eighty-seven".