232026091 has 6 divisors (see below), whose sum is σ = 255037076. Its totient is φ = 210932700.

The previous prime is 232026059. The next prime is 232026097. The reversal of 232026091 is 190620232.

It is a happy number.

It is not a de Polignac number, because 232026091 - 2⁵ = 232026059 is a prime.

It is a super-2 number, since 2×232026091² = 107672213809480562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232026097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 958665 + ... + 958906.

Almost surely, 2^232026091 is an apocalyptic number.

232026091 is a deficient number, since it is larger than the sum of its proper divisors (23010985).

232026091 is a wasteful number, since it uses less digits than its factorization.

232026091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1917593 (or 1917582 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 232026091 is about 15232.4026666839. The cubic root of 232026091 is about 614.4863987043.

The spelling of 232026091 in words is "two hundred thirty-two million, twenty-six thousand, ninety-one".