88401902 has 8 divisors (see below), whose sum is σ = 133842456. Its totient is φ = 43787752.

The previous prime is 88401847. The next prime is 88401919. The reversal of 88401902 is 20910488.

It is a happy number.

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, 206333 + ... + 206760.

It is an arithmetic number, because the mean of its divisors is an integer number (16730307).

Almost surely, 2^88401902 is an apocalyptic number.

88401902 is a deficient number, since it is larger than the sum of its proper divisors (45440554).

88401902 is a wasteful number, since it uses less digits than its factorization.

88401902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413202.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 88401902 is about 9402.2285656115. The cubic root of 88401902 is about 445.4721277904.

The spelling of 88401902 in words is "eighty-eight million, four hundred one thousand, nine hundred two".