152551023 has 8 divisors (see below), whose sum is σ = 204212736. Its totient is φ = 101295000.

The previous prime is 152551001. The next prime is 152551033. The reversal of 152551023 is 320155251.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152551023 - 2¹⁴ = 152534639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152550984 and 152551002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152551033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100543 + ... + 102048.

It is an arithmetic number, because the mean of its divisors is an integer number (25526592).

Almost surely, 2^152551023 is an apocalyptic number.

152551023 is a deficient number, since it is larger than the sum of its proper divisors (51661713).

152551023 is a wasteful number, since it uses less digits than its factorization.

152551023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202845.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 152551023 is about 12351.1547233447. The cubic root of 152551023 is about 534.3244426845.

The spelling of 152551023 in words is "one hundred fifty-two million, five hundred fifty-one thousand, twenty-three".