240197627 has 2 divisors, whose sum is σ = 240197628. Its totient is φ = 240197626.

The previous prime is 240197623. The next prime is 240197647. The reversal of 240197627 is 726791042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240197627 - 2² = 240197623 is a prime.

It is a super-2 number, since 2×240197627² = 115389800032862258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (240197623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120098813 + 120098814.

It is an arithmetic number, because the mean of its divisors is an integer number (120098814).

Almost surely, 2^240197627 is an apocalyptic number.

240197627 is a deficient number, since it is larger than the sum of its proper divisors (1).

240197627 is an equidigital number, since it uses as much as digits as its factorization.

240197627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 240197627 is about 15498.3104563046. The cubic root of 240197627 is about 621.6170302362.

The spelling of 240197627 in words is "two hundred forty million, one hundred ninety-seven thousand, six hundred twenty-seven".