56354098 has 4 divisors (see below), whose sum is σ = 84531150. Its totient is φ = 28177048.

The previous prime is 56354093. The next prime is 56354101. The reversal of 56354098 is 89045365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89045365 = 5 ⋅17809073.

It can be written as a sum of positive squares in only one way, i.e., 55845729 + 508369 = 7473^2 + 713^2 .

It is a super-2 number, since 2×56354098² = 6351568722787208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 56354098.

It is not an unprimeable number, because it can be changed into a prime (56354093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14088523 + ... + 14088526.

Almost surely, 2^56354098 is an apocalyptic number.

56354098 is a deficient number, since it is larger than the sum of its proper divisors (28177052).

56354098 is a wasteful number, since it uses less digits than its factorization.

56354098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28177051.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 56354098 is about 7506.9366588509. The cubic root of 56354098 is about 383.3909298879.

The spelling of 56354098 in words is "fifty-six million, three hundred fifty-four thousand, ninety-eight".