53668862 has 8 divisors (see below), whose sum is σ = 86695896. Its totient is φ = 24770232.

The previous prime is 53668841. The next prime is 53668883. The reversal of 53668862 is 26886635.

It is an interprime number because it is at equal distance from previous prime (53668841) and next prime (53668883).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032068 + ... + 1032119.

It is an arithmetic number, because the mean of its divisors is an integer number (10836987).

Almost surely, 2^53668862 is an apocalyptic number.

53668862 is a deficient number, since it is larger than the sum of its proper divisors (33027034).

53668862 is a wasteful number, since it uses less digits than its factorization.

53668862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064202.

The product of its digits is 414720, while the sum is 44.

The square root of 53668862 is about 7325.9034937679. The cubic root of 53668862 is about 377.2021233903.

The spelling of 53668862 in words is "fifty-three million, six hundred sixty-eight thousand, eight hundred sixty-two".