88740199 has 2 divisors, whose sum is σ = 88740200. Its totient is φ = 88740198.

The previous prime is 88740181. The next prime is 88740217. The reversal of 88740199 is 99104788.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (88740181) and next prime (88740217).

It is a cyclic number.

It is not a de Polignac number, because 88740199 - 2⁵ = 88740167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88740109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44370099 + 44370100.

It is an arithmetic number, because the mean of its divisors is an integer number (44370100).

Almost surely, 2^88740199 is an apocalyptic number.

88740199 is a deficient number, since it is larger than the sum of its proper divisors (1).

88740199 is an equidigital number, since it uses as much as digits as its factorization.

88740199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 88740199 is about 9420.2016432771. The cubic root of 88740199 is about 446.0396497290.

The spelling of 88740199 in words is "eighty-eight million, seven hundred forty thousand, one hundred ninety-nine".