120067887 has 16 divisors (see below), whose sum is σ = 163088640. Its totient is φ = 78556800.

The previous prime is 120067873. The next prime is 120067901. The reversal of 120067887 is 788760021.

It is an interprime number because it is at equal distance from previous prime (120067873) and next prime (120067901).

It is not a de Polignac number, because 120067887 - 2¹⁵ = 120035119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120067847) 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, 50164 + ... + 52502.

It is an arithmetic number, because the mean of its divisors is an integer number (10193040).

Almost surely, 2^120067887 is an apocalyptic number.

120067887 is a deficient number, since it is larger than the sum of its proper divisors (43020753).

120067887 is a wasteful number, since it uses less digits than its factorization.

120067887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2654.

The product of its (nonzero) digits is 37632, while the sum is 39.

The square root of 120067887 is about 10957.5493154263. The cubic root of 120067887 is about 493.3354105200.

The spelling of 120067887 in words is "one hundred twenty million, sixty-seven thousand, eight hundred eighty-seven".