10702431 has 6 divisors (see below), whose sum is σ = 15459080. Its totient is φ = 7134948.

The previous prime is 10702397. The next prime is 10702441. The reversal of 10702431 is 13420701.

It is not a de Polignac number, because 10702431 - 2¹⁰ = 10701407 is a prime.

It is a super-2 number, since 2×10702431² = 229084058619522, 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 (10702441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 594571 + ... + 594588.

Almost surely, 2^10702431 is an apocalyptic number.

10702431 is a deficient number, since it is larger than the sum of its proper divisors (4756649).

10702431 is a wasteful number, since it uses less digits than its factorization.

10702431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189165 (or 1189162 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 10702431 is about 3271.4570148483. The cubic root of 10702431 is about 220.3742321953.

The spelling of 10702431 in words is "ten million, seven hundred two thousand, four hundred thirty-one".