90760743 has 12 divisors (see below), whose sum is σ = 135954728. Its totient is φ = 60507000.

The previous prime is 90760693. The next prime is 90760753. The reversal of 90760743 is 34706709.

90760743 is a `hidden beast` number, since 9 + 0 + 7 + 607 + 43 = 666.

It is not a de Polignac number, because 90760743 - 2¹² = 90756647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 90760698 and 90760707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90760753) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186508 + ... + 186993.

Almost surely, 2^90760743 is an apocalyptic number.

90760743 is a deficient number, since it is larger than the sum of its proper divisors (45193985).

90760743 is an equidigital number, since it uses as much as digits as its factorization.

90760743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373516 (or 373504 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 90760743 is about 9526.8432862098. The cubic root of 90760743 is about 449.3995992873.

The spelling of 90760743 in words is "ninety million, seven hundred sixty thousand, seven hundred forty-three".