270622973 has 2 divisors, whose sum is σ = 270622974. Its totient is φ = 270622972.

The previous prime is 270622873. The next prime is 270622981. The reversal of 270622973 is 379226072.

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., 252873604 + 17749369 = 15902^2 + 4213^2 .

It is a cyclic number.

It is not a de Polignac number, because 270622973 - 2¹² = 270618877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270622273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135311486 + 135311487.

It is an arithmetic number, because the mean of its divisors is an integer number (135311487).

Almost surely, 2^270622973 is an apocalyptic number.

It is an amenable number.

270622973 is a deficient number, since it is larger than the sum of its proper divisors (1).

270622973 is an equidigital number, since it uses as much as digits as its factorization.

270622973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 270622973 is about 16450.6222678657. The cubic root of 270622973 is about 646.8271194943.

The spelling of 270622973 in words is "two hundred seventy million, six hundred twenty-two thousand, nine hundred seventy-three".