88493401 has 2 divisors, whose sum is σ = 88493402. Its totient is φ = 88493400.

The previous prime is 88493357. The next prime is 88493407. The reversal of 88493401 is 10439488.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86044176 + 2449225 = 9276^2 + 1565^2 .

It is a cyclic number.

It is not a de Polignac number, because 88493401 - 2²³ = 80104793 is a prime.

It is not a weakly prime, because it can be changed into another prime (88493407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44246700 + 44246701.

It is an arithmetic number, because the mean of its divisors is an integer number (44246701).

Almost surely, 2^88493401 is an apocalyptic number.

It is an amenable number.

88493401 is a deficient number, since it is larger than the sum of its proper divisors (1).

88493401 is an equidigital number, since it uses as much as digits as its factorization.

88493401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 88493401 is about 9407.0931216822. The cubic root of 88493401 is about 445.6257677710.

The spelling of 88493401 in words is "eighty-eight million, four hundred ninety-three thousand, four hundred one".