2572767367 has 4 divisors (see below), whose sum is σ = 2573024400. Its totient is φ = 2572510336.

The previous prime is 2572767359. The next prime is 2572767377. The reversal of 2572767367 is 7637672752.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2572767367 - 2³ = 2572767359 is a prime.

It is a super-2 number, since 2×2572767367² = 13238263849400225378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572767347) 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, 112867 + ... + 133732.

It is an arithmetic number, because the mean of its divisors is an integer number (643256100).

Almost surely, 2^2572767367 is an apocalyptic number.

2572767367 is a deficient number, since it is larger than the sum of its proper divisors (257033).

2572767367 is a wasteful number, since it uses less digits than its factorization.

2572767367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257032.

The product of its digits is 5186160, while the sum is 52.

The square root of 2572767367 is about 50722.4542683021. The cubic root of 2572767367 is about 1370.2511424434.

The spelling of 2572767367 in words is "two billion, five hundred seventy-two million, seven hundred sixty-seven thousand, three hundred sixty-seven".