366961723 has 2 divisors, whose sum is σ = 366961724. Its totient is φ = 366961722.

The previous prime is 366961717. The next prime is 366961741. The reversal of 366961723 is 327169663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 366961723 - 2⁵ = 366961691 is a prime.

It is a super-2 number, since 2×366961723² = 269321812294257458, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 366961723.

It is not a weakly prime, because it can be changed into another prime (366961423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183480861 + 183480862.

It is an arithmetic number, because the mean of its divisors is an integer number (183480862).

Almost surely, 2^366961723 is an apocalyptic number.

366961723 is a deficient number, since it is larger than the sum of its proper divisors (1).

366961723 is an equidigital number, since it uses as much as digits as its factorization.

366961723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 43.

The square root of 366961723 is about 19156.2450130499. The cubic root of 366961723 is about 715.9349907946.

The spelling of 366961723 in words is "three hundred sixty-six million, nine hundred sixty-one thousand, seven hundred twenty-three".