152613091 has 2 divisors, whose sum is σ = 152613092. Its totient is φ = 152613090.

The previous prime is 152613079. The next prime is 152613103. The reversal of 152613091 is 190316251.

It is a balanced prime because it is at equal distance from previous prime (152613079) and next prime (152613103).

It is a cyclic number.

It is not a de Polignac number, because 152613091 - 2¹³ = 152604899 is a prime.

It is not a weakly prime, because it can be changed into another prime (152613061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76306545 + 76306546.

It is an arithmetic number, because the mean of its divisors is an integer number (76306546).

Almost surely, 2^152613091 is an apocalyptic number.

152613091 is a deficient number, since it is larger than the sum of its proper divisors (1).

152613091 is an equidigital number, since it uses as much as digits as its factorization.

152613091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 152613091 is about 12353.6671073815. The cubic root of 152613091 is about 534.3968992131.

The spelling of 152613091 in words is "one hundred fifty-two million, six hundred thirteen thousand, ninety-one".