90962 has 4 divisors (see below), whose sum is σ = 136446. Its totient is φ = 45480.

The previous prime is 90947. The next prime is 90971. The reversal of 90962 is 26909.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26909 = 71 ⋅379.

It can be written as a sum of positive squares in only one way, i.e., 90601 + 361 = 301^2 + 19^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 90962.

It is an unprimeable number.

90962 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22739 + ... + 22742.

2⁹⁰⁹⁶² is an apocalyptic number.

90962 is a deficient number, since it is larger than the sum of its proper divisors (45484).

90962 is a wasteful number, since it uses less digits than its factorization.

90962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45483.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 90962 is about 301.5990716166. The cubic root of 90962 is about 44.9731527102.

The spelling of 90962 in words is "ninety thousand, nine hundred sixty-two".