88227401 has 4 divisors (see below), whose sum is σ = 88374804. Its totient is φ = 88080000.

The previous prime is 88227397. The next prime is 88227407. The reversal of 88227401 is 10472288.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 78765625 + 9461776 = 8875^2 + 3076^2 .

It is a cyclic number.

It is not a de Polignac number, because 88227401 - 2² = 88227397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88227407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72800 + ... + 74001.

It is an arithmetic number, because the mean of its divisors is an integer number (22093701).

Almost surely, 2^88227401 is an apocalyptic number.

It is an amenable number.

88227401 is a deficient number, since it is larger than the sum of its proper divisors (147403).

88227401 is a wasteful number, since it uses less digits than its factorization.

88227401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147402.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 88227401 is about 9392.9442136106. The cubic root of 88227401 is about 445.1788213691.

Adding to 88227401 its reverse (10472288), we get a palindrome (98699689).

The spelling of 88227401 in words is "eighty-eight million, two hundred twenty-seven thousand, four hundred one".