2670382531 has 8 divisors (see below), whose sum is σ = 2838762000. Its totient is φ = 2504786400.

The previous prime is 2670382483. The next prime is 2670382541. The reversal of 2670382531 is 1352830762.

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

It is a cyclic number.

It is not a de Polignac number, because 2670382531 - 2¹¹ = 2670380483 is a prime.

It is a super-2 number, since 2×2670382531² = 14261885723739931922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2670382541) 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, 693856 + ... + 697693.

It is an arithmetic number, because the mean of its divisors is an integer number (354845250).

Almost surely, 2^2670382531 is an apocalyptic number.

2670382531 is a deficient number, since it is larger than the sum of its proper divisors (168379469).

2670382531 is a wasteful number, since it uses less digits than its factorization.

2670382531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391669.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 2670382531 is about 51675.7441262339. The cubic root of 2670382531 is about 1387.3663588623.

The spelling of 2670382531 in words is "two billion, six hundred seventy million, three hundred eighty-two thousand, five hundred thirty-one".