98957293 has 4 divisors (see below), whose sum is σ = 103259808. Its totient is φ = 94654780.

The previous prime is 98957281. The next prime is 98957303. The reversal of 98957293 is 39275989.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39275989 = 953 ⋅41213.

It is a cyclic number.

It is not a de Polignac number, because 98957293 - 2²⁵ = 65402861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98957293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98957213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2151223 + ... + 2151268.

It is an arithmetic number, because the mean of its divisors is an integer number (25814952).

Almost surely, 2^98957293 is an apocalyptic number.

It is an amenable number.

98957293 is a deficient number, since it is larger than the sum of its proper divisors (4302515).

98957293 is a wasteful number, since it uses less digits than its factorization.

98957293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4302514.

The product of its digits is 1224720, while the sum is 52.

The square root of 98957293 is about 9947.7280320684. The cubic root of 98957293 is about 462.5399710280.

The spelling of 98957293 in words is "ninety-eight million, nine hundred fifty-seven thousand, two hundred ninety-three".