701419531 has 2 divisors, whose sum is σ = 701419532. Its totient is φ = 701419530.

The previous prime is 701419519. The next prime is 701419571. The reversal of 701419531 is 135914107.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 701419531 - 2⁷ = 701419403 is a prime.

It is a super-2 number, since 2×701419531² = 983978716936519922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 701419493 and 701419502.

It is not a weakly prime, because it can be changed into another prime (701419571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350709765 + 350709766.

It is an arithmetic number, because the mean of its divisors is an integer number (350709766).

Almost surely, 2^701419531 is an apocalyptic number.

701419531 is a deficient number, since it is larger than the sum of its proper divisors (1).

701419531 is an equidigital number, since it uses as much as digits as its factorization.

701419531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 701419531 is about 26484.3261383030. The cubic root of 701419531 is about 888.5037904189.

The spelling of 701419531 in words is "seven hundred one million, four hundred nineteen thousand, five hundred thirty-one".