252076783 has 4 divisors (see below), whose sum is σ = 288087760. Its totient is φ = 216065808.

The previous prime is 252076777. The next prime is 252076789. The reversal of 252076783 is 387670252.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (252076777) and next prime (252076789).

It is not a de Polignac number, because 252076783 - 2⁵ = 252076751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252076789) 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, 18005478 + ... + 18005491.

It is an arithmetic number, because the mean of its divisors is an integer number (72021940).

Almost surely, 2^252076783 is an apocalyptic number.

252076783 is a deficient number, since it is larger than the sum of its proper divisors (36010977).

252076783 is an equidigital number, since it uses as much as digits as its factorization.

252076783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36010976.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 252076783 is about 15876.9261193721. The cubic root of 252076783 is about 631.7001052404.

The spelling of 252076783 in words is "two hundred fifty-two million, seventy-six thousand, seven hundred eighty-three".