372747383 has 2 divisors, whose sum is σ = 372747384. Its totient is φ = 372747382.

The previous prime is 372747367. The next prime is 372747433. The reversal of 372747383 is 383747273.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 372747383 - 2⁴ = 372747367 is a prime.

It is a super-2 number, since 2×372747383² = 277881223066697378, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (372747883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186373691 + 186373692.

It is an arithmetic number, because the mean of its divisors is an integer number (186373692).

Almost surely, 2^372747383 is an apocalyptic number.

372747383 is a deficient number, since it is larger than the sum of its proper divisors (1).

372747383 is an equidigital number, since it uses as much as digits as its factorization.

372747383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 592704, while the sum is 44.

The square root of 372747383 is about 19306.6668019107. Note that the first 3 decimals coincide. The cubic root of 372747383 is about 719.6779571865.

The spelling of 372747383 in words is "three hundred seventy-two million, seven hundred forty-seven thousand, three hundred eighty-three".