590674921 has 2 divisors, whose sum is σ = 590674922. Its totient is φ = 590674920.

The previous prime is 590674883. The next prime is 590674927. The reversal of 590674921 is 129476095.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 327067225 + 263607696 = 18085^2 + 16236^2 .

It is a cyclic number.

It is not a de Polignac number, because 590674921 - 2²⁷ = 456457193 is a prime.

It is not a weakly prime, because it can be changed into another prime (590674927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 295337460 + 295337461.

It is an arithmetic number, because the mean of its divisors is an integer number (295337461).

Almost surely, 2^590674921 is an apocalyptic number.

It is an amenable number.

590674921 is a deficient number, since it is larger than the sum of its proper divisors (1).

590674921 is an equidigital number, since it uses as much as digits as its factorization.

590674921 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 590674921 is about 24303.8046609991. The cubic root of 590674921 is about 839.0403444435.

The spelling of 590674921 in words is "five hundred ninety million, six hundred seventy-four thousand, nine hundred twenty-one".