151361033 has 2 divisors, whose sum is σ = 151361034. Its totient is φ = 151361032.

The previous prime is 151361017. The next prime is 151361039. The reversal of 151361033 is 330163151.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108222409 + 43138624 = 10403^2 + 6568^2 .

It is an emirp because it is prime and its reverse (330163151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151361033 - 2⁴ = 151361017 is a prime.

It is not a weakly prime, because it can be changed into another prime (151361039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75680516 + 75680517.

It is an arithmetic number, because the mean of its divisors is an integer number (75680517).

Almost surely, 2^151361033 is an apocalyptic number.

It is an amenable number.

151361033 is a deficient number, since it is larger than the sum of its proper divisors (1).

151361033 is an equidigital number, since it uses as much as digits as its factorization.

151361033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 151361033 is about 12302.8871814709. The cubic root of 151361033 is about 532.9314633670.

The spelling of 151361033 in words is "one hundred fifty-one million, three hundred sixty-one thousand, thirty-three".