746325197 has 2 divisors, whose sum is σ = 746325198. Its totient is φ = 746325196.

The previous prime is 746325193. The next prime is 746325199. The reversal of 746325197 is 791523647.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 460917961 + 285407236 = 21469^2 + 16894^2 .

It is a cyclic number.

It is not a de Polignac number, because 746325197 - 2² = 746325193 is a prime.

Together with 746325199, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746325193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373162598 + 373162599.

It is an arithmetic number, because the mean of its divisors is an integer number (373162599).

Almost surely, 2^746325197 is an apocalyptic number.

It is an amenable number.

746325197 is a deficient number, since it is larger than the sum of its proper divisors (1).

746325197 is an equidigital number, since it uses as much as digits as its factorization.

746325197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 317520, while the sum is 44.

The square root of 746325197 is about 27318.9530729126. The cubic root of 746325197 is about 907.0739639522.

The spelling of 746325197 in words is "seven hundred forty-six million, three hundred twenty-five thousand, one hundred ninety-seven".