91374301 has 4 divisors (see below), whose sum is σ = 91453504. Its totient is φ = 91295100.

The previous prime is 91374293. The next prime is 91374317. The reversal of 91374301 is 10347319.

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: 10347319 = 467 ⋅22157.

It is a cyclic number.

It is not a de Polignac number, because 91374301 - 2³ = 91374293 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 91374301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91374001) 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, 37845 + ... + 40186.

It is an arithmetic number, because the mean of its divisors is an integer number (22863376).

Almost surely, 2^91374301 is an apocalyptic number.

It is an amenable number.

91374301 is a deficient number, since it is larger than the sum of its proper divisors (79203).

91374301 is a wasteful number, since it uses less digits than its factorization.

91374301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79202.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 91374301 is about 9558.9905847846. The cubic root of 91374301 is about 450.4099983505.

The spelling of 91374301 in words is "ninety-one million, three hundred seventy-four thousand, three hundred one".