423263554 has 8 divisors (see below), whose sum is σ = 725594688. Its totient is φ = 181398660.

The previous prime is 423263539. The next prime is 423263557. The reversal of 423263554 is 455362324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×423263554² = 358304072289421832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (423263557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15116542 + ... + 15116569.

It is an arithmetic number, because the mean of its divisors is an integer number (90699336).

Almost surely, 2^423263554 is an apocalyptic number.

423263554 is a deficient number, since it is larger than the sum of its proper divisors (302331134).

423263554 is a wasteful number, since it uses less digits than its factorization.

423263554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30233120.

The product of its digits is 86400, while the sum is 34.

The square root of 423263554 is about 20573.3700204901. The cubic root of 423263554 is about 750.8219456928.

The spelling of 423263554 in words is "four hundred twenty-three million, two hundred sixty-three thousand, five hundred fifty-four".