90953026 has 8 divisors (see below), whose sum is σ = 144454860. Its totient is φ = 42801408.

The previous prime is 90952997. The next prime is 90953069. The reversal of 90953026 is 62035909.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 82537225 + 8415801 = 9085^2 + 2901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 2675089 = 90953026 / (9 + 0 + 9 + 5 + 3 + 0 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 90952982 and 90953000.

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, 1337511 + ... + 1337578.

Almost surely, 2^90953026 is an apocalyptic number.

90953026 is a deficient number, since it is larger than the sum of its proper divisors (53501834).

90953026 is a wasteful number, since it uses less digits than its factorization.

90953026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2675108.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 90953026 is about 9536.9295897579. The cubic root of 90953026 is about 449.7167369572.

It can be divided in two parts, 9095 and 3026, that added together give a palindrome (12121).

The spelling of 90953026 in words is "ninety million, nine hundred fifty-three thousand, twenty-six".