372247033 has 4 divisors (see below), whose sum is σ = 375178240. Its totient is φ = 369315828.

The previous prime is 372247027. The next prime is 372247049. The reversal of 372247033 is 330742273.

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: 330742273 = 13093 ⋅25261.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-372247033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 372246986 and 372247004.

It is not an unprimeable number, because it can be changed into a prime (372247093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1465413 + ... + 1465666.

It is an arithmetic number, because the mean of its divisors is an integer number (93794560).

Almost surely, 2^372247033 is an apocalyptic number.

It is an amenable number.

372247033 is a deficient number, since it is larger than the sum of its proper divisors (2931207).

372247033 is a wasteful number, since it uses less digits than its factorization.

372247033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931206.

The product of its (nonzero) digits is 21168, while the sum is 31.

The square root of 372247033 is about 19293.7044913619. The cubic root of 372247033 is about 719.3557978879.

The spelling of 372247033 in words is "three hundred seventy-two million, two hundred forty-seven thousand, thirty-three".