366125057 has 4 divisors (see below), whose sum is σ = 366258480. Its totient is φ = 365991636.

The previous prime is 366125047. The next prime is 366125059. The reversal of 366125057 is 750521663.

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: 750521663 = 131 ⋅5729173.

It is a cyclic number.

It is not a de Polignac number, because 366125057 - 2¹² = 366120961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (366125059) 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, 62507 + ... + 68112.

It is an arithmetic number, because the mean of its divisors is an integer number (91564620).

Almost surely, 2^366125057 is an apocalyptic number.

It is an amenable number.

366125057 is a deficient number, since it is larger than the sum of its proper divisors (133423).

366125057 is a wasteful number, since it uses less digits than its factorization.

366125057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133422.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 366125057 is about 19134.3946076169. The cubic root of 366125057 is about 715.3904705353.

The spelling of 366125057 in words is "three hundred sixty-six million, one hundred twenty-five thousand, fifty-seven".