90260092 has 12 divisors (see below), whose sum is σ = 170105656. Its totient is φ = 41658480.

The previous prime is 90260083. The next prime is 90260101. The reversal of 90260092 is 29006209.

It is an interprime number because it is at equal distance from previous prime (90260083) and next prime (90260101).

It is a self number, because there is not a number n which added to its sum of digits gives 90260092.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 867834 + ... + 867937.

Almost surely, 2^90260092 is an apocalyptic number.

It is an amenable number.

90260092 is a deficient number, since it is larger than the sum of its proper divisors (79845564).

90260092 is a wasteful number, since it uses less digits than its factorization.

90260092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735788 (or 1735786 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 90260092 is about 9500.5311430467. The cubic root of 90260092 is about 448.5717548473.

The spelling of 90260092 in words is "ninety million, two hundred sixty thousand, ninety-two".