152969075 has 12 divisors (see below), whose sum is σ = 216779280. Its totient is φ = 104892960.

The previous prime is 152969071. The next prime is 152969081. The reversal of 152969075 is 570969251.

It is a happy number.

It is not a de Polignac number, because 152969075 - 2² = 152969071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152969071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 436880 + ... + 437229.

It is an arithmetic number, because the mean of its divisors is an integer number (18064940).

Almost surely, 2^152969075 is an apocalyptic number.

152969075 is a deficient number, since it is larger than the sum of its proper divisors (63810205).

152969075 is an equidigital number, since it uses as much as digits as its factorization.

152969075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874126 (or 874121 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 44.

The square root of 152969075 is about 12368.0667446453. The cubic root of 152969075 is about 534.8120864491.

The spelling of 152969075 in words is "one hundred fifty-two million, nine hundred sixty-nine thousand, seventy-five".