60987894 has 16 divisors (see below), whose sum is σ = 133064640. Its totient is φ = 18481160.

The previous prime is 60987893. The next prime is 60987911. The reversal of 60987894 is 49878906.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60987893) 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, 461964 + ... + 462095.

It is an arithmetic number, because the mean of its divisors is an integer number (8316540).

Almost surely, 2^60987894 is an apocalyptic number.

60987894 is an abundant number, since it is smaller than the sum of its proper divisors (72076746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60987894 is a wasteful number, since it uses less digits than its factorization.

60987894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924075.

The product of its (nonzero) digits is 870912, while the sum is 51.

The square root of 60987894 is about 7809.4746302168. The cubic root of 60987894 is about 393.6236754754.

The spelling of 60987894 in words is "sixty million, nine hundred eighty-seven thousand, eight hundred ninety-four".