88213466 has 32 divisors (see below), whose sum is σ = 152755200. Its totient is φ = 37784880.

The previous prime is 88213429. The next prime is 88213469. The reversal of 88213466 is 66431288.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (88213469) 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, 99461 + ... + 100343.

It is an arithmetic number, because the mean of its divisors is an integer number (4773600).

Almost surely, 2^88213466 is an apocalyptic number.

88213466 is a deficient number, since it is larger than the sum of its proper divisors (64541734).

88213466 is a wasteful number, since it uses less digits than its factorization.

88213466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154.

The product of its digits is 55296, while the sum is 38.

The square root of 88213466 is about 9392.2024041223. The cubic root of 88213466 is about 445.1553823414.

The spelling of 88213466 in words is "eighty-eight million, two hundred thirteen thousand, four hundred sixty-six".