152493041 has 2 divisors, whose sum is σ = 152493042. Its totient is φ = 152493040.

The previous prime is 152493037. The next prime is 152493067. The reversal of 152493041 is 140394251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97436641 + 55056400 = 9871^2 + 7420^2 .

It is a cyclic number.

It is not a de Polignac number, because 152493041 - 2² = 152493037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 152492995 and 152493013.

It is not a weakly prime, because it can be changed into another prime (152493241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76246520 + 76246521.

It is an arithmetic number, because the mean of its divisors is an integer number (76246521).

Almost surely, 2^152493041 is an apocalyptic number.

It is an amenable number.

152493041 is a deficient number, since it is larger than the sum of its proper divisors (1).

152493041 is an equidigital number, since it uses as much as digits as its factorization.

152493041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 152493041 is about 12348.8072703399. The cubic root of 152493041 is about 534.2567382859.

The spelling of 152493041 in words is "one hundred fifty-two million, four hundred ninety-three thousand, forty-one".