52701403 has 2 divisors, whose sum is σ = 52701404. Its totient is φ = 52701402.

The previous prime is 52701301. The next prime is 52701409. The reversal of 52701403 is 30410725.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52701403 is a prime.

It is not a weakly prime, because it can be changed into another prime (52701409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26350701 + 26350702.

It is an arithmetic number, because the mean of its divisors is an integer number (26350702).

Almost surely, 2^52701403 is an apocalyptic number.

52701403 is a deficient number, since it is larger than the sum of its proper divisors (1).

52701403 is an equidigital number, since it uses as much as digits as its factorization.

52701403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 52701403 is about 7259.5731968209. The cubic root of 52701403 is about 374.9218278536.

The spelling of 52701403 in words is "fifty-two million, seven hundred one thousand, four hundred three".