237481201 has 2 divisors, whose sum is σ = 237481202. Its totient is φ = 237481200.

The previous prime is 237481193. The next prime is 237481213. The reversal of 237481201 is 102184732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152399025 + 85082176 = 12345^2 + 9224^2 .

It is a cyclic number.

It is not a de Polignac number, because 237481201 - 2³ = 237481193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 237481201.

It is not a weakly prime, because it can be changed into another prime (237481291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118740600 + 118740601.

It is an arithmetic number, because the mean of its divisors is an integer number (118740601).

Almost surely, 2^237481201 is an apocalyptic number.

It is an amenable number.

237481201 is a deficient number, since it is larger than the sum of its proper divisors (1).

237481201 is an equidigital number, since it uses as much as digits as its factorization.

237481201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 237481201 is about 15410.4250752534. The cubic root of 237481201 is about 619.2648249220.

The spelling of 237481201 in words is "two hundred thirty-seven million, four hundred eighty-one thousand, two hundred one".