150252763 has 4 divisors (see below), whose sum is σ = 152799480. Its totient is φ = 147706048.

The previous prime is 150252757. The next prime is 150252787. The reversal of 150252763 is 367252051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 367252051 = 17681 ⋅20771.

It is a cyclic number.

It is not a de Polignac number, because 150252763 - 2⁵ = 150252731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150252733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1273270 + ... + 1273387.

It is an arithmetic number, because the mean of its divisors is an integer number (38199870).

Almost surely, 2^150252763 is an apocalyptic number.

150252763 is a deficient number, since it is larger than the sum of its proper divisors (2546717).

150252763 is an equidigital number, since it uses as much as digits as its factorization.

150252763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546716.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 150252763 is about 12257.7633767339. The cubic root of 150252763 is about 531.6275624104.

The spelling of 150252763 in words is "one hundred fifty million, two hundred fifty-two thousand, seven hundred sixty-three".