754152869 has 2 divisors, whose sum is σ = 754152870. Its totient is φ = 754152868.

The previous prime is 754152863. The next prime is 754152899. The reversal of 754152869 is 968251457.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 588644644 + 165508225 = 24262^2 + 12865^2 .

It is a cyclic number.

It is not a de Polignac number, because 754152869 - 2²⁸ = 485717413 is a prime.

It is a super-2 number, since 2×754152869² = 1137493099641862322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (754152863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377076434 + 377076435.

It is an arithmetic number, because the mean of its divisors is an integer number (377076435).

Almost surely, 2^754152869 is an apocalyptic number.

It is an amenable number.

754152869 is a deficient number, since it is larger than the sum of its proper divisors (1).

754152869 is an equidigital number, since it uses as much as digits as its factorization.

754152869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 47.

The square root of 754152869 is about 27461.8438747292. The cubic root of 754152869 is about 910.2341582341.

The spelling of 754152869 in words is "seven hundred fifty-four million, one hundred fifty-two thousand, eight hundred sixty-nine".