88292129 has 2 divisors, whose sum is σ = 88292130. Its totient is φ = 88292128.

The previous prime is 88292089. The next prime is 88292137. The reversal of 88292129 is 92129288.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52591504 + 35700625 = 7252^2 + 5975^2 .

It is a cyclic number.

It is not a de Polignac number, because 88292129 - 2⁸ = 88291873 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88292159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44146064 + 44146065.

It is an arithmetic number, because the mean of its divisors is an integer number (44146065).

Almost surely, 2^88292129 is an apocalyptic number.

It is an amenable number.

88292129 is a deficient number, since it is larger than the sum of its proper divisors (1).

88292129 is an equidigital number, since it uses as much as digits as its factorization.

88292129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 41.

The square root of 88292129 is about 9396.3891469011. The cubic root of 88292129 is about 445.2876631819.

The spelling of 88292129 in words is "eighty-eight million, two hundred ninety-two thousand, one hundred twenty-nine".